Motorola Moto 360 (1st Gen) vs. Fitbit Charge 3 vs. Garmin Vivofit 4 vs. Amazfit GTR vs. HTC re Grip

 
Moto 360 (1st Gen)
Charge 3
Vivofit 4
GTR
re Grip
 MotorolaMoto 360 (1st Gen)Remove Buy NowFitbitCharge 3Remove Buy NowGarminVivofit 4Remove Buy NowAmazfitGTRRemove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$150$150$79.95$199$199
Release20142018201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day7 days1 year24 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNANA
WindowsNANot yetNA

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 26066 x 1888 x 88454 x 454160 x 32
Size1.56 inches.721 inchesNA1.39 inches1.8 inches
Touch
TypeLCDOLEDNAAMOLEDPMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATMIP57

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNABuild-inNA
Apps
MusicNA

All Wearables