Fitbit Surge vs. Motorola Moto 360 (2nd Gen) vs. ASUS ZenWatch 3 vs. Garmin Vivosmart HR Plus vs. Amazfit T-Rex

 
Surge
Moto 360 (2nd Gen)
ZenWatch 3
Vivosmart HR Plus
T-Rex
 FitbitSurgeRemove Buy NowMotorolaMoto 360 (2nd Gen)Remove Buy NowASUSZenWatch 3Remove Buy NowGarminVivosmart HR PlusRemove Buy NowAmazfitT-RexRemove Buy Now

Basic Info

Suggested Price$250$300$229$179$140
Release20162015201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1.5 days48 hours5 days20 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 325 or 360 x 330400 x 400160 x 68360 x 360
Size1.26 inches1.37 inches or 1.56 inches1.39 inches0.5 inches x 0.8 inches1.3 inches
Touch
TypeMonochrome LCDLCDAMOLEDLCDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP675 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearAndroid Wear 2NABuild-in
Apps
Musicn/a

All Wearables