Motorola Moto 360 (2nd Gen) vs. Fitbit Alta HR vs. Fitbit Charge HR vs. Amazfit GTR vs. Amazfit GTS

 
Moto 360 (2nd Gen)
Alta HR
Charge HR
GTR
GTS
 MotorolaMoto 360 (2nd Gen)Remove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge HRRemove Buy NowAmazfitGTRRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$300$150$150$199$150
Release20152017201520192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days7 days5 days24 days14 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330128 x 36NA454 x 454348 x 442
Size1.37 inches or 1.56 inches1.4 inchesNA1.39 inches1.65 inches
TouchNA
TypeLCDOLEDOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP671 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNABuild-inWear OS
Apps
Musicn/a

All Wearables