Motorola Moto 360 (2nd Gen) vs. Polar M600 vs. Withings Activite Sapphire vs. ASUS ZenWatch 3 vs. Apple Watch Ultra

 
Moto 360 (2nd Gen)
M600
Activite Sapphire
ZenWatch 3
Watch Ultra
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM600Remove Buy NowWithingsActivite SapphireRemove Buy NowASUSZenWatch 3Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$300$330$450$229$799
Release20152016201420172022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days2 days8 months48 hours36 hrs
Rechargeable

Compatibility

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

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330240 x 240n/a400 x 400502x410 pixels
Size1.37 inches or 1.56 inches1.3 inches1.3 inches1.39 inches1.92 inches
Touchn/a
TypeLCDTFTAnalogAMOLED

Functions

Audio SpeakerBluetoothAlerts only
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

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

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid Wearn/aAndroid Wear 2WatchOS 9
Apps
Musicn/a

All Wearables