Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Amazfit Arc vs. Casio G-Shock GBA800 vs. Amazfit GTR

 
Moto 360 (2nd Gen)
M600
Arc
G-Shock GBA800
GTR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowAmazfitArcRemove Buy NowCasioG-Shock GBA800Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$300$330$69.99$120$199
Release20152016201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days20 days2 years24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 24072 x40454 x 454
Size1.37 inches or 1.56 inches1.3 inches0.42 inches1.39 inches
Touchn/a
TypeLCDTFTOLEDAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8IP6720 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearBuild-in
Apps
Musicn/a

All Wearables