Motorola Moto 360 (2nd Gen) vs. Pebble 2 vs. Polar M400 vs. Polar M600 vs. Apple Watch Ultra

 
Moto 360 (2nd Gen)
2
M400
M600
Watch Ultra
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebble2Remove Buy NowPolarM400Remove Buy NowPolarM600Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$300$129$200$330$799
Release20152016201420162022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days7 days8 hours to 30 days2 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/an/a240 x 240502x410 pixels
Size1.37 inches or 1.56 inchesn/an/a1.3 inches1.92 inches
Touchn/a
TypeLCDe-papern/aTFT

Functions

Audio SpeakerBluetoothAlerts onlyAlerts only
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM3 ATMIPX810 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSn/aAndroid WearWatchOS 9
Apps
Musicn/a

All Wearables