Garmin Vivoactive HR vs. Mobvoi TicWatch e2 vs. Amazfit GTR vs. Amazfit T-Rex

 
Vivoactive HR
TicWatch e2
GTR
T-Rex
 GarminVivoactive HRRemove Buy NowMobvoiTicWatch e2Remove Buy NowAmazfitGTRRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$200$199$140
Release2016201920192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days1 day24 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205360 x 360454 x 454360 x 360
Size1.38 inches1.2 inches1.39 inches1.3 inches
Touch
Typen/aAMOLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSBuild-inBuild-in
Apps
Music

All Wearables