Garmin Vivosmart HR vs. ASUS ZenWatch 3 vs. Fitbit Versa vs. Motorola Moto 360 (1st Gen) vs. Amazfit T-Rex

 
Vivosmart HR
ZenWatch 3
Versa
Moto 360 (1st Gen)
T-Rex
 GarminVivosmart HRRemove Buy NowASUSZenWatch 3Remove Buy NowFitbitVersaRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$170$229$199.99$150$140
Release20152017201820142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours4 days1 day20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
Macn/aNA
Windowsn/aNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68400 x 400300 x300320 x 260360 x 360
Size1.08 inches1.39 inches1.34 inches1.56 inches1.3 inches
Touch
Typen/aAMOLEDOLEDLCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Android WearBuild-in
Apps
MusicNA

All Wearables