It tracks how many steps you take throughout the day, allowing you to see how active you have been.
94% have it
18. has an accelerometer
An accelerometer is a sensor used to measure the linear acceleration of a device. A common application is detecting when a device changes between vertical and horizontal positions.
89% have it
19. Counts how many calories you have burnt
This is useful if you are on a strict training diet or if you are trying to lose weight. It can also help to boost your motivation.
97% have it
20. Has Bluetooth
Bluetooth is a wireless technology that allows you to easily transfer data between different devices, such as smartphones, tablets and computers.
85% have it
21. Has goal setting
Allows you to set your own goals, such as reaching 15,000 steps in a single day.
68% have it
22. Monitors blood oxygenation levels
Your blood oxygen level is a measurement how much oxygen is reaching your muscles. It is important because low levels mean that you will become easily fatigued during exercise. The more exercise you do, the better your blood oxygen levels will become.
7% have it
23. Has social features
Friends using the same app can be integrated with your account, allowing you to compete with them. This increases your motivation and makes it more enjoyable.
54% have it
24. Has a temperature sensor
With a temperature sensor you can monitor changes in temperature to measure your exertion levels and avoid hyperthermia.
6% have it
25. wireless charging
The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.