Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Samsung Galaxy Watch vs. Jawbone UP4 vs. Amazfit GTR

 
Moto 360 (2nd Gen)
M600
Galaxy Watch
UP4
GTR
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowSamsungGalaxy WatchRemove Buy NowJawboneUP4Remove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$300$330$330$200$199
Release20152016201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days7 daysNA24 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
CellularNA
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240360 x 360NA454 x 454
Size1.37 inches or 1.56 inches1.3 inches1.2 inches or 1.3 inchesNA1.39 inches
Touchn/aNA
TypeLCDTFTAMOLEDNAAMOLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX85 ATMNA5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearTizen OSNABuild-in
Apps
Musicn/aSpotifyNA

All Wearables