Garmin Fenix 3 vs. Motorola Moto 360 (1st Gen) vs. Amazfit T-Rex vs. HTC re Grip

 
Fenix 3
Moto 360 (1st Gen)
T-Rex
re Grip
 GarminFenix 3Remove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowAmazfitT-RexRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$500$150$140$199
Release2015201420192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks1 day20 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNANA
Windowsn/aNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution218 x 218320 x 260360 x 360160 x 32
Size1.2 inches1.56 inches1.3 inches1.8 inches
Touch
TypeChroma LEDLCDAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMIP675 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearBuild-inNA
Apps
MusicNA

All Wearables