Mobvoi TicWatch S vs. Fitbit Alta HR vs. Polar A370 vs. Huawei Band 2 vs. Amazfit T-Rex

 
TicWatch S
Alta HR
A370
Band 2
T-Rex
 MobvoiTicWatch SRemove Buy NowFitbitAlta HRRemove Buy NowPolarA370Remove Buy NowHuaweiBand 2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$199$150$179.95$69.99$140
Release20172017201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5-2 days7 daysUp to 3 days21 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400128 x 36160 x 80128 x 32360 x 360
Size1.4 inches1.4 inches1.18 inches0.91 inches1.3 inches
Touch
TypeOLEDOLEDTFT LCDPMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67WR305 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0Build-in
Apps
Music

All Wearables