Garmin Chronos vs. Fitbit Charge HR vs. Mobvoi TicWatch S2 vs. Mobvoi TicWatch C2 vs. Amazfit T-Rex

 
Chronos
Charge HR
TicWatch S2
TicWatch C2
T-Rex
 GarminChronosRemove Buy NowFitbitCharge HRRemove Buy NowMobvoiTicWatch S2Remove Buy NowMobvoiTicWatch C2Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$1500$150$180$200$140
Release20182015201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration8 days5 days2 DAYS2 days20 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218NA400 x 400360 x 360360 x 360
Size1.2 inchesNA1.39 inches1.3 inches1.3 inches
TouchNA
TypeMIPOLEDOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM1 ATM5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNAWear OSWear OSBuild-in
Apps
Music

All Wearables