Fitbit Versa vs. Motorola Moto 360 (1st Gen) vs. Fitbit Charge HR vs. Polar A370 vs. Amazfit GTR

 
Versa
Moto 360 (1st Gen)
Charge HR
A370
GTR
 FitbitVersaRemove Buy NowMotorolaMoto 360 (1st Gen)Remove Buy NowFitbitCharge HRRemove Buy NowPolarA370Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$199.99$150$150$179.95$199
Release20182014201520172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4 days1 day5 daysUp to 3 days24 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution300 x300320 x 260NA160 x 80454 x 454
Size1.34 inches1.56 inchesNA1.18 inches1.39 inches
TouchNA
TypeOLEDLCDOLEDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP671 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNABuild-in
Apps
MusicNA

All Wearables