Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Fitbit Inspire HR vs. Amazfit GTR vs. Apple Watch Ultra

 
Moto 360 (2nd Gen)
M600
Inspire HR
GTR
Watch Ultra
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowFitbitInspire HRRemove Buy NowAmazfitGTRRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$300$330$99$199$799
Release20152016201920192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days5 days24 days36 hrs
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 240139 x 60454 x 454502x410 pixels
Size1.37 inches or 1.56 inches1.3 inches1.4 inches1.39 inches1.92 inches
Touchn/a
TypeLCDTFTOLEDAMOLED

Functions

Audio SpeakerBluetoothAlerts only
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IPX85 ATM5 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearFitbit OSBuild-inWatchOS 9
Apps
Musicn/a

All Wearables