Top 74%381 points
Top 74%
Top specs and features

Spire: 18 facts and highlights

1. battery life

With a longer battery life you don’t have to worry about charging the device as often.
7 days
Garmin Vivofit 4 (large): 365 days

2. Detects activities

The device automatically detects when you start an activity such as jogging, saving you from entering it manually at a later time.
28% have it

3. Automatically syncs

The device automatically syncs your data when in range of your computer or smartphone.
54% have it

4. Bluetooth version

Samsung Gear Fit2 Pro: 4.2

5. has a rechargeable battery

The battery can be recharged and used over again.
70% have it

6. Syncs wirelessly

The device syncs all of your data wirelessly, without the need for cables.
75% have it

7. Provides activity reports

Your activity data is analysed to give you reports, available to view through the app or website. This allows you to see how active you have been and to help you make improvements.
87% have it

8. width

Misfit Ray: 12mm

9. Has built-in clip

You can clip your device to your clothes and carry it easily, e.g. in a gym.
18% have it

10. sweat resistant

Resistance to sweat makes it ideal for use while doing sports.
82% have it

11. Is compatible with iOS

It is compatible with a range of iOS devices such as iPhones, iPads and the iPod Touch.
85% have it

12. wireless charging

The manufacturer offers a branded wireless charging kit. To charge the device, you simply put it down on its charging base.
7% have it

13. charge time

The time it takes to fully charge the battery.
Goccia: 0.5h

14. Tracks steps taken

It tracks how many steps you take throughout the day, allowing you to see how active you have been.
94% have it

15. 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.
90% have it

16. Has Bluetooth

Bluetooth is a wireless technology that allows you to easily transfer data between different devices, such as smartphones, tablets and computers.
86% have it

17. height

Fitbit Flex 2: 8.9mm

18. 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

Top 10 fitness trackers

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