Withings Activite Sapphire vs. Garmin Vivosmart 3 vs. Xiaomi Mi Band vs. Mobvoi TicWatch e2 vs. Amazfit T-Rex

 
Activite Sapphire
Vivosmart 3
Mi Band
TicWatch e2
T-Rex
 WithingsActivite SapphireRemove Buy NowGarminVivosmart 3Remove Buy NowXiaomiMi BandRemove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$450$139.99$15$200$140
Release20142017201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 months5 days30 days1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

ColorNA
Resolutionn/a64 x 128NA360 x 360360 x 360
Size1.3 inchesNANA1.2 inches1.3 inches
TouchNA
TypeAnalogOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP67IP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNAWear OSBuild-in
Apps
Music

All Wearables