Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Samsung Gear S2 vs. Samsung Galaxy Watch vs. Amazfit GTR

 
Moto 360 (2nd Gen)
M600
Gear S2
Galaxy Watch
GTR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowSamsungGear S2Remove Buy NowSamsungGalaxy WatchRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$300$330$300$330$199
Release20152016201520182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days2-3 days7 days24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/aNA
GPSn/a
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240360 x 360360 x 360454 x 454
Size1.37 inches or 1.56 inches1.3 inches1.2 inches1.2 inches or 1.3 inches1.39 inches
Touchn/a
TypeLCDTFTSuper AMOLEDAMOLEDAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX8IP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearTizenTizen OSBuild-in
Apps
Musicn/aSpotify

All Wearables