Bluetooth tracker for finding things. Bluetooth tracker Button TrackR: beacon in the form of an ordinary coin

Every person sooner or later begins to think about controlling their health. The ideal option is a full medical examination using specialized equipment and technology. However, it will not be possible to conduct such an examination constantly. Bluetooth trackers that monitor a person’s physical activity around the clock do an excellent job of solving this problem. They not only allow you to count the number of steps or calories burned, but also have a number of other functions:

• heart rate monitoring, which is especially important for people with problems with the cardiovascular system;
• diet monitoring is an innovative feature that is present in flagship models;
• monitoring sleep patterns, as well as the ability to use the smart alarm function;
• built-in personal trainer that reminds you when to warm up or do a specific exercise.

Distinctive features and functions of Bluetooth trackers

Despite the fact that a Bluetooth tracker can give odds to some new technologies, its main job is to motivate its owner to lead an active lifestyle and help control stress levels. Among the main measuring functions of this device are the following:

• pulse determination and constant monitoring of indicators;
• number of steps taken;
• volume of calories burned;
• quality of sleep and speed of movement.

Most models on the market feature integration with an application on a smartphone or tablet, thanks to which all received data is saved on a portable device. A special program will calculate activity, analyze changes in health and, if necessary, provide recommendations. For example, it can remind the user that he is not moving much.

Some models of Bluetooth trackers can monitor your health around the clock, even while you sleep. Such health monitoring not only helps athletes or active lifestyle enthusiasts, but also people who have health problems. That is why such devices are becoming more relevant and in demand every day. In addition, manufacturers pay close attention to the appearance of fitness bracelets, making them a stylish accessory that can fit into any look.

Features of choosing a Bluetooth tracker

When choosing the most optimal device, you need to pay attention to the following factors:

1. Availability of a screen. It should be noted that most devices of this kind on the market do not have screens. Because of this, it is very difficult to quickly assess current results and you have to constantly look at the data on your smartphone. But without a display, charging lasts for a record number of days. Of course, there are models that have small displays that allow you to quickly evaluate the main indicators. There is a direct relationship between the screen size, the amount of data displayed and the price of the tracker. In order to ensure maximum ease of use and autonomy, some manufacturers have developed and used special types of screens. These can be Amoled displays or monochrome options. Color displays are more comfortable, but they drain the battery much faster.
2. Additional features. Among the basic functions that all Bluetooth trackers have are a step meter and a calorie counter. The rest depends on the imagination of the developers. Recently, engineers have been paying close attention to such functions as sleep monitoring. Some gadgets can independently determine that a person has gone to bed, while others need to report this using a special button. The most advanced bracelets are able to independently determine what phase of sleep a person is in and can control the operation of the alarm clock in such a way as to wake the user up precisely during a light phrase. There are two more necessary functions that can be found on expensive Bluetooth trackers - GPS and altimeter. . Such opportunities will be relevant for lovers of active recreation or athletes.
3. Protective technologies. Almost any similar device available for sale boasts a shockproof housing and dust protection. Some options are water-resistant, making them suitable for showering, swimming and even scuba diving. In any case, before purchasing, it is imperative to look at the operating conditions of the new gadget. This is the only way to understand whether it is suitable for use under water, what air temperature and humidity are optimal.
4. Autonomy. Battery life is one of the most important criteria. For most models, charging once a week is enough, but if you have a color display, you will have to “replenish” the battery with energy every 3-4 days. It should be taken into account that the fewer functions, the less often you will have to charge the device. Some Bluetooth trackers with a minimum number of functions can last about six months on a single charge.
5. Applications. The trackers themselves are not capable of storing data on the number of steps taken, distance, etc. For this, special applications are used that receive data from gadgets, store them and process them. Applications from different manufacturers vary: some provide data in the form of tables and graphs, others simply create charts or display information in a list.

Popular models of Bluetooth trackers

1. Xiaomi Mi Band 2- the second generation of the popular tracker from Xiaomi has a small screen, thanks to which you no longer need to wear a regular watch on your other hand. The device is equipped with a touch button that displays all the necessary information and time. A distinctive feature of this gadget is its battery life, which is about three weeks. Among the sensors are a heart rate monitor, an accelerometer and a sleep monitoring function.
2. Samsung Charm- the original model, which is famous for its nominal capabilities. The fact is that in this gadget the Korean company focused on appearance rather than functionality. Considering the fact that Samsung Charm was created mainly for a female audience, it has small dimensions and minimal weight. The bracelet boasts a stylish appearance, but you don’t need to expect any extra features from it: the accelerometer only counts steps, distance and calories burned.
3. Withings Go- one of the most striking models that boasts record battery life. This model can be worn on hands, clothes or keys. A distinctive feature of Withings Go is the presence of an E-Ink screen. The tracker can track not only running, but also swimming. Withings Go is capable of analyzing sleep and displaying statistics in the mobile application.
4. Moov Now features high measurement accuracy, which is made possible by using a nine-axis Omni Motion sensor. In addition, the device can track activities such as running, cycling, swimming or boxing. The proprietary application allows you to use several trackers simultaneously. One of the advantages of Moov Now is the presence of a virtual coach feature. In the application, you need to specify your physical data, type of workout and follow voice prompts.
5. Xiaomi AmazFit- the first smartwatch of the Chinese company, which is a full-fledged fitness tracker. The presence of a ceramic case and Gorilla Glass provides the maximum level of safety and security. The watch not only displays notifications, but also allows you to interact with them. You can record music into the device's memory and listen to it during your workout.

It would seem: over the past five years, a tracker has been understood very clearly - it’s a bracelet for a wrist; All of them are synchronized with a smartphone via Bluetooth in 99% of cases. So why, when they say Bluetooth tracker, do they mean something completely different?

What is it

Most often, the term “Bluetooth tracker” refers to a search tag. There are a huge number of them, from different manufacturers. The popularity of this category began with Tile products.

The functionality and capabilities have not changed over a long time: the Bluetooth tracker connects to a smartphone, with a proprietary application, and sends a signal about the connection being broken when the smartphone and the tag move away to an unacceptable distance.

Bluetooth animal tracker

No, there is no such thing. Theoretically, you can try to attach any tag to a cat or dog, but this will be of no use: the distance is too small. Sometimes they say that you can put it in a child’s pocket, for example, in a large shopping center, and then if he accidentally moves ten meters away, you will hear or feel the signal from your smartphone.

Bluetooth GPS tracker

This is also a myth, largely created by translation errors from Chinese sites. What it is based on: tracker markers in the application show the location on the map: the location of the last break. And only that. That is, if the thing has moved since that moment, then it is impossible to track it. However, the GPS prefix is ​​still retained by unscrupulous sellers.

Who needs a Bluetooth keychain?

The thing is quite useful: put it in your wallet, throw it in a folder with documents, or tie it to an umbrella or keys. You forgot an important envelope at home, went downstairs and heard a signal, but going up one floor is still easier than returning home from work. Or you forgot your umbrella in a cafe: returning in seconds and returning in the evening always has a different effect.

How does a Bluetooth tracker work?

The key fob tracker works in conjunction with an application: most often, inside the software you will find a map where the locations of breaks are saved, as well as signal settings, etc. Anything incidental, such as charge status. As soon as you move an unacceptable distance from the tag along with the smartphone to which the tracker is attached, both the tag and the smartphone will give an alert. You will remember what needs to be taken, and you will take it.

Examples?

The most popular in the world is Tile. Despite its limited functionality and relatively high price, this Bluetooth keychain is loved. The brands TrikR and StickNFind are also known in Russia.

We have been successfully selling for several years now. Recently, a much cheaper alternative has appeared. The tag is made a little simpler, the Bluetooth signal is lost more often, but the application is Russified.

All purchases were not only successful, but also profitable. Thanks for this CashFoBrands!

Wi-FI router - Xiaomi Mi Wi-Fi Router 3 128MB

Price: $28.70

Specifications:

Processor MT7620A 580MHz;
- ROM: 128MB SLC Nand Flash;
- RAM: 128MB DDR2;
- 2.4 Ghz Wi-Fi 2x2 (up to 300 Mbit/s);
- 5 Ghz Wi-Fi 2x2 (up to 867 Mbit/s);
- WAN (up to 100 Mbit/s);
- LAN x2 (up to 100 Mbit/s);
- No built-in HDD (you can connect an external one via USB);
- External omnidirectional antennas - 4 pcs.

On the back of the package everything is written in English. In the upper left corner there is a QR code for downloading a program to control the router from an Android mobile device.

Through the ventilation holes at the bottom you can see that the board occupies half of the router case. Probably, they left so much empty space for ventilation, because... There is no active cooling here. But even at the same time, the device does not heat up much, it is slightly warm.

Wi-Fi signal repeater - Xiaomi Mi Wi-Fi

We are increasing the Wi-Fi coverage area to improve the quality of communication and the speed of your Internet connection!

This model connects to the main router via Wi-Fi and organizes its own wireless network, which allows you to increase the coverage area.

The device allows you to combine two or more routers into one network. Routers in the coverage area will automatically connect to the router whose signal at the connection point will be better. In this case, there will be one network, with the same name and the same password for access.

The ideal option is direct radio visibility between the source and the repeater, which is almost impossible to achieve in the real conditions of an ordinary apartment.

Specifications:

Possibility of simultaneous connection of 16 devices;
- Speed ​​up to 300 Mbit/s;
- Light weight (50 g);
- Special USB connector with a module rotating 180 degrees.

The repeater comes in a branded bag with a zip-lock fastener. Apart from the repeater itself, there is nothing in the package; the specifications and a QR code with a link to the proprietary MiHome application are on the back of the package.

The USB port here is used for two purposes - synchronizing settings with the Xiaomi router and powering the repeater. The specifications indicate the need to provide a current of 0.5 A, which most power supplies can handle. In reality, the maximum consumption level noted during testing was 220 mA. So, if necessary, you can organize mobile use with a portable power bank battery.

Xiaomi Mi Wireless Router Wi-Fi USB Adapter

This is a Wi-Fi adapter that allows you to connect your computer or laptop to a Wi-Fi network wirelessly. The adapter operates in access point mode and can distribute the Internet to several devices at once.

The adapter is very compact - less than a five-ruble coin. The kit includes a special strap for using the adapter as a keychain, which allows you to always carry it with you.

It will come in handy on vacation, at the dacha or at home where you can create a Wi-Fi network without buying expensive routers.

This mini router works with 802.11n/g/b protocols. Data transfer speed - up to 150 Mbit/sec. Supports automatic network detection and switching between them.

The adapter provides access through the application to a shared folder on your computer, which makes it easy to view and copy files from your PC to your mobile phone or tablet, wherever you are.

Bluetooth Dongle module 4.0 - ORICO BTA - 403 Mini USB

Specifications:

USB 2.0 connection interface;
- Supported protocols: Bluetooth 2.0/2.1/3.0/4.0/LE;
- Supported profiles: PAN, GAVDP, HFP, HID, EDR 3.0, A2DP, GATT, HCRP, OPP, ATT, AVRCP;
- Outdoor range - 20 meters;
- Data transfer rate: 3 Mbit/s.

The device looks like a compact flash drive. There is a blue LED on the case; when the device is operating, it blinks a couple of times per second.

We insert the device into the USB port of a computer or laptop. The system detects it as a new device and a prompt appears to install drivers. We agree. In a minute everything is ready. Next, we activate the search for new devices, turn on our gadget (Bluetooth headphones, smart, etc.), pairing occurs and that’s it. You can listen or transfer files.

Bluetooth receiver receiver with Handsfree function - TS-BT35A08 AUX

Specifications:
- Bluetooth: v3.0 + EDR, A2DP support;
- Bluetooth chip: OVC3960;
- Stereo amplifier chip: PT2308-S;
- Output: Jack 3.5 mm;
- Reception distance: up to 10 m;
- Power: 5V;
- Operating time: up to 8 hours;
- Sleep mode: yes;
- Dimensions: 54 x 25 x 11 mm;
- Weight: 12 g.

The gadget is designed to wirelessly receive an audio signal and transmit it to any device that has an AUX audio input.

If your car radio, active stereo speakers, headphones, old stereo or other playback device does not have bluetooth, then you can transmit sound from any phone or tablet through this receiver. Power is supplied from any USB connector.

Smart Bluetooth 4.0 Tracer GPS Locator

Anti-lost! Allows you, through a mobile application, to track the movements of your child, luggage, pet in noisy, crowded, cramped places and simply due to absent-mindedness.

It also effectively prevents theft by notifying everyone with a loud signal if the device moves away from you.

Specifications:

Bluetooth 4.0 low energy consumption.
-Range of action - up to 20 m without obstacles.
-Powered by CR2032 battery.
-Lightweight, weight - 10 g.
-Compatible with both Android (4.3 and above) and iOS (for IPhone 4S and above, iPad 3 and above).
-Works with the iTracing app. (or iTAG in the old way)

You need a smartphone or tablet with Android version 4.3 or iOS 7.0 (or higher) and Bluetooth version 4.0. We take the instructions and it contains QR codes for applications, iTAG is downloaded from some Chinese site.

button on Tracer GPS press for 3-4 seconds until 2 beeps sound - the blue LED blinks twice and thus turn on Tracer GPS. We return to the already installed application, turn on Bluetooth, find the iTAG device through the magnifying glass in the upper left corner, establish a connection with it and go to the settings.

You can add at least a dozen of these iTAGs and name each one accordingly.

1) Keys
2) Child
3) Child 2
4) Dog
5) Suitcase.

You can set features for each iTAG, you can enable “anti lost” - if the Bluetooth connection is lost within 10+ meters, then the iTAG starts beeping loudly, and a notification pops up on the phone and the selected melody plays.

I hope my article was useful. If you liked the article, then share it with your friends!

The device prevents the loss of important things, works via Bluetooth 4.0 service, using a special application. It can effectively locate children, pets, lost or stolen items within a distance of 75 feet. The accessory can be used as a kind of remote control for selfie photos and a voice recorder. Low energy consumption (battery charge lasts about 6 months in standby mode), the ability to program 8 things at the same time, small dimensions and light weight provide maximum ease of use of iTag.

What is Smart Alarm?

This is a smart search feature that prevents important things from being lost, and is based on Bluetooth 4.0 technology. It can “link” the location of your easily lost items, pets and children to your smartphone through a special application using Bluetooth. There are also functions such as loss prevention, searching for lost items, the ability to take selfie photos, and voice recording.

What can iTag do?
- Anti-lost key fob system: when the iTag is further than 75 feet from the smartphone, an audible alarm will sound on it and on the key fob
- Search function "Find It": now you can easily find iTag and smartphone within the valid range. You don't have to worry about their location

Search for lost items: the location of the necessary items will be marked on the map for quick search

Bluetooth service search function: You don't have to worry about the Bluetooth range, you can use the app to track the location where the connection was last successfully restored.

Additional features:

Selfie Photo: Just press the iTag button once and a signal will be sent to your smartphone via Bluetooth. Now you don't have to hold your phone in your hands!

In addition to all this, iTag is small in size, very lightweight and covered with ABS material with a silicone insert, which will provide a pleasant tactile sensation.

iTag is a key fob tracker that has four main functions:

A special application shows your location and the position of the lost item on the map. Just follow the directions on the map to find it.

2. Smart reminders

When the key fob and smartphone are in close proximity to each other, the latter will receive a sound signal. This will be especially useful when you are waiting for your luggage, because the signal will notify you of its arrival.

3. Finding lost things

Lost items can now be found very quickly using the appropriate application. Even if you have a little mess in your room, it won’t be any problem finding them.

4. Sound warning

When the key fob is far from you, a sound signal will be sent to it and to your smartphone.

Application for iOS and Android

iTracing on iOS

For iTag to fully work on iOS, you need to download and install the free iTracing application via iTunes.

How to get started?

Turn on Bluetooth service

Open the application

Supported languages: English, Danish, French, German, Korean, Chinese, Spanish.

Compatibility: iOS 7.0+, iPhone, iPad and iPod Touch.

iTracing on Android

For full functionality, download and install the free iTracing app via Google Play.

How to get started?

Turn on Bluetooth service
Install the iTracing app
Open the application
Click the button in the form of a magnifying glass to search for linked iTag devices, which in turn will indicate the location of the things you are looking for.
Compatibility: Requires Android 4.3 or later.

Technical characteristics of the Bluetooth keychain tracker iTag Black for iOS/Android:

Dimensions: 52 mm x 31 mm x 11 mm
Compatibility: for iPhone4s/5/5S/5C, iPad mini/Touch 5/3/4/Air, for Android devices
Compatible OS: iOS 7.0+, Android 4.3+
Operating distance: about 75 feet (without barriers)
Battery: lithium CR2032
Waiting time: 6 months
Application: iTracing
Possibility of connecting up to 10 iTag devices
Weight: 9 grams
Material: ABS + silicone
Color: black.

Unlike Tile trackers, which were clearly created with an eye on owners of Apple smartphones and tablets, Nut is closer in spirit to Android users. Such associations immediately arose for me thanks to the design of the trackers, and were later reinforced by the nuances of use. Accordingly, comparing them is somewhat reminiscent of the battle “iOS vs Android”. I liked the Nut trackers more (well, yes, I have Android) due to the presence of an active Anti-loss mode, and also because they are more accessible, more practical, and the user can manage them at his own discretion, without turning to the “big brother”. The disadvantages of Nut are its flimsy body, not protected from dust, water and dirt, and an inconvenient (and not particularly reliable) mount. The presence of Silent Mode and the dependence of the notification volume on the phone’s system settings cannot be clearly classified as pros or cons, since they can be convenient, but require more attention and control from the user. As for me, the ideal option would be a tracker with an Anti-loss mode and the ability to replace the battery in a Tile case, but, alas, you have to choose. Or use both types of trackers - each for those tasks that it can handle better. Of course, devices from both brands are only compatible with their own application.

Probably each of us has lost something. Either your phone or TV remote was lost in the apartment, or you left your bag in the store, or when you left the house you didn’t take your wallet or car keys. You have to search or return, wasting precious time. Okay, the phone - you can call it from another phone or find it using a special Internet service. How to ring the keys?

This is exactly what Bluetooth trackers were invented for. We have already looked at their work in more detail using the example of Tile, now let’s see how similar devices of the Nut brand differ.

What do they look like?

Nut is the same Bluetooth tracker with the same basic features as Tile, but there are many differences between them, and they are significant. We reviewed two trackers of this brand - the second and third generations. They are the same size, close to the Tile Original and Tile Mate, but due to the tapering of the body towards the edges and more rounded corners, they appear smaller. There is no dust and moisture protection at all - in the cases of both Nuts there are quite large and uncovered holes for sound output. These trackers are also attached differently - there is no hole for a key ring, but you can use a thin cord - it comes complete with Nut 3. Nut 2, unlike Nut 3, comes without a strap, but is available with different case colors and is equipped with tape for gluing. By the way, the sound holes for both models are made at the end of the case, so they do not overlap when the key fob lies on a flat surface or is glued to something.

Packaging and components of Nut 2 and Nut 3:

Appearance of Nut 2 and Nut 3:

Comparison with Tile:

Both Nut models look more fragile than Tile and are easy to disassemble (the cases are assembled without glue, with latches). Moreover, the Nut 2 will have to be disassembled if you want to attach a strap to it (in the Nut 3 it is inserted without disassembly). Inside there are very few electronics and a lithium battery of the most popular CR2032 format, which lasts “only” for six months. But it is easy to replace.

The button on Nut 3 is marked on the body with a three-dimensional pattern, while on Nut 2 it is designed as a separate element. The LED indicator (for Nut 2 - around the button, for Nut 3 - hidden) complements the sound signal and confirms the button press, but for searching it is practically useless (it will only help in the dark, if the tracker is not covered with anything). Tile, for example, has no indicator lights at all.

What can they do?

Nut's app is not as beautiful and stylish as the Tile App, but it is interesting in its own way. And also, alas, not Russified.

By adding your Nut friends, you can allow them to see your phone's coordinates. The phone itself is not displayed in the list of trackers, but you can call it using the button on the key fob in the same way. To do this, Nut first needs to be Bind, assigned to one of 6 categories and given a meaningful name (Cyrillic is supported).

Selecting a tracker in the list opens the page for its status and settings. For each keychain, you can add a photo (take it with a camera or select it from your smartphone’s gallery) and turn the sound signal on or off.

Unlike Tile, Nut key fobs have one standard melody, but for your phone you can choose one of nine ringtones and set the duration of its playback - from 3 to 60 seconds. More than half of the melodies are sharp, alarming: car alarms, fire and police sirens, and the like. Several times I happened to frighten those around me with these sounds, and once I was even frightened myself. This approach to notifications has its own logic, and it differs from the logic of Tile - tiles are designed to find lost things, and Nut is primarily designed to not lose them. As soon as you move away from the tracker and the connection with it is broken, the phone persistently warns you about this - with sound, a pop-up window on the screen, and a standard system notification.

The key fob itself also plays a melody, but since the signal can attract unnecessary attention to a forgotten item, it is possible to turn it off. This operating mode is called Anti-Loss, it is turned on by default and is perfect for things that you go out with or travel with and that are likely to be lost or stolen - that is, for a bag, wallet, tablet , photo/video cameras, etc. Just remember that the volume of the signal when the connection with the tracker is broken is adjusted along with the volume of the phone call. That is, if you put your phone in silent mode, then the Nut application will not bother you.

For things that do not leave the apartment or house, it makes sense to enable the Find-it Mode. In this mode, the application does not bother the user with messages about the connection being broken and restored, but if necessary, it will help to find an item with an attached tracker. This mode is suitable, for example, for a TV remote control, although for this it is better to glue a miniature Nut mini to it. You can call the key fob using the Call button, while simultaneously tracking the distance to it using the signal strength indicator, and also view its location on the map. These functions also work in Anti-loss mode.

If you lose an item with a Nut tracker, you can view its last known location, get directions to this place and, if it is not lost there, put it on the wanted list (Declare loss function), asking for help from the community of Nut owners. As with the lost Tile tracker, any smartphone with the Nut app installed can detect your tracker and send you its coordinates, without user intervention, without revealing the location of your things to strangers. If the item is suddenly found, the ad can be canceled. If you want to include friends from Twitter or Facebook in the search, you will have to do it “manually” - the Nut application allows you to ask for help only from users of the Chinese social network WeChat. Unlike Tile, here you can also set a search area, which, according to the authors of the application, increases the search efficiency (maximum radius is 5 km from the last known location).

What else can they do?

The Nut keychain can be made available to other Nut accounts (maximum 20) in two ways - by scanning the QR code from the display of your smartphone or by sending a link. This feature is called Group Find and only works in Find-it Mode. Moreover, you can exit this mode only by canceling shared access for all users, which is not very convenient.

The application provides a silent mode (Silent Mode), which can be turned on automatically in safe places (when the phone is connected to a trusted Wi-Fi access point, for example, home or office), as well as at safe times - according to a schedule (for example, at night). You can also enable silent mode for a certain period of time (Interim Silent Mode), in which case a timer is displayed on the main page of the application.

There is also such an additional function as the history of the tracker’s locations indicating the address and time. Its usefulness is questionable - after all, the position is still determined by the smartphone, and its history of movements is already available in the Google account. Perhaps based on this function, in combination with shared access to the tracker, it is possible to create an inexpensive system for monitoring the movements of, for example, a company car or cargo accompanied by a courier. Or a time tracking system in a small office (one or more trackers at the entrance, employees have an app on their smartphones). But somehow this is all frivolous. Maybe someone will suggest a really interesting application in the comments?

Any of the trackers can be removed from the application. When the key fob is connected, deleting it frees it from being tied to this account - now another user can connect and use it. That is, Nut (unlike Tile) can be sold, donated or given for temporary use without contacting support. If you delete a tracker that is currently unavailable, you can only connect it again to your account.

New versions of tracker software are installed directly from the application:

How do they work?

Both Nut trackers performed well. The signal about a connection failure comes at a distance of 30–40 meters (on the street without obstacles), aggressive ringtones for your phone help you not to miss this moment. Restoring the connection, like with Tile, takes a minute or two - if you heard an alarm and returned for forgotten things, a connection notification will sound very close to them. Silent mode and search mode work as intended, the application is stable (there was only one crash during the entire testing period).

How much do they cost?

At the time of completion of the review in the iLounge store, Nut 2 cost 458 UAH, Nut 3 - 608 UAH, Nut mini - 371 UAH.

For those who want to know more

After installing the Tile and Nut applications on the smartphone, its autonomy naturally deteriorated. By itself, Bluetooth version 4.0 LE has very low power consumption and has little effect on the phone’s operating time, but a GPS adapter that is always on and periodically detects its position significantly reduces the operating time without recharging. Instead of two and a half days of work without trackers, the Lenovo P2 battery lasted a day and another 7 hours, tracking five connected devices (three Tile and two Nut). However, if you use only one of the applications, it will not be so noticeable.

Applications also use data transfer, but this is not a cause for concern. The traffic generated during testing is small, and most of it was created by studying online help and testing functions like sharing trackers and putting them on the wanted list, and in normal operation it will be completely insignificant. As you can see from the screenshots, the Tile application consumes noticeably more memory and traffic per connected device than Nut, and in terms of battery consumption they have parity - 1% for each tracker (the power consumption of the GPS module, which has separate statistics, is not taken into account here smartphone is not provided).

On the manufacturer's website there is a mention of problems connecting Tile to smartphones running Android version 6.0.x. In 6.0.1, these problems seem to have been resolved, but the manufacturer Tile guarantees normal operation only with Nexus smartphones; for others, the question is open - it is unrealistic to test all Android devices. There were no problems with Lenovo P2 (Android 6.0.1 and 7.0) and LG G3s (Android 5.0).

The bottom line is. So after all - Tile or Nut?

Unlike Tile trackers, which were clearly created with an eye on owners of Apple smartphones and tablets, Nut is closer in spirit to Android users. Such associations immediately arose for me thanks to the design of the trackers, and were later reinforced by the nuances of use. Accordingly, comparing them is somewhat reminiscent of the battle “iOS vs Android”. I liked the Nut trackers more (well, yes, I have Android) due to the presence of an active Anti-loss mode, and also because they are more accessible, more practical, and the user can manage them at his own discretion, without turning to the “big brother”. The Nut's disadvantages are its flimsy body, not protected from dust, water and dirt, and an inconvenient (and not particularly reliable) mount. The presence of Silent Mode and the dependence of the notification volume on the phone’s system settings cannot be clearly classified as pros or cons, since they can be convenient, but require more attention and control from the user. As for me, the ideal option would be a tracker with an Anti-loss mode and the ability to replace the battery in a Tile case, but, alas, you have to choose. Or use both types of trackers - each for those tasks that it can handle better. Of course, devices from both brands are only compatible with their own application.