Motorola Moto 360 (2nd Gen) vs. Pebble Time 2 vs. Garmin Vivosmart 4 vs. Amazfit GTR vs. HTC re Grip

 
Moto 360 (2nd Gen)
Time 2
Vivosmart 4
GTR
re Grip
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleTime 2Remove Buy NowGarminVivosmart 4Remove Buy NowAmazfitGTRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$300$199$130$199$199
Release20152016201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days10 days7 days24 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
Resolution360 x 325 or 360 x 330NA48 x 128454 x 454160 x 32
Size1.37 inches or 1.56 inchesNA0.74 inches1.39 inches1.8 inches
Touch
TypeLCDe-paperOLEDAMOLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSBuild-inNA
Apps
Musicn/a

All Wearables