Mobvoi TicWatch S vs. Fitbit Alta HR vs. Fitbit Charge HR vs. Mobvoi TicWatch C2 vs. Amazfit T-Rex

 
TicWatch S
Alta HR
Charge HR
TicWatch C2
T-Rex
 MobvoiTicWatch SRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge HRRemove Buy NowMobvoiTicWatch C2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$199$150$150$200$140
Release20172017201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5-2 days7 days5 days2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400128 x 36NA360 x 360360 x 360
Size1.4 inches1.4 inchesNA1.3 inches1.3 inches
TouchNA
TypeOLEDOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2.0NAWear OSBuild-in
Apps
Music

All Wearables