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

 
Moto 360 (2nd Gen)
Time
Time Steel
M400
Watch Ultra
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleTimeRemove Buy NowPebbleTime SteelRemove Buy NowPolarM400Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$300$150$250$200$799
Release20152015201520142022

Activity & Fitness

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

Battery

Duration1.5 days7 days10 days8 hours to 30 days36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330168 x 144168 x 144n/a502x410 pixels
Size1.37 inches or 1.56 inches1.26 inches1.26 inchesn/a1.92 inches
Touch
TypeLCDe-papere-papern/a

Functions

Audio SpeakerBluetoothAlerts only
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM3 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSPebble OSn/aWatchOS 9
Apps
Musicn/a

All Wearables