Motorola Moto 360 (2nd Gen) vs. Pebble Steel vs. Polar M600 vs. Garmin Vivofit 4 vs. Apple Watch Ultra

 
Moto 360 (2nd Gen)
Steel
M600
Vivofit 4
Watch Ultra
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleSteelRemove Buy NowPolarM600Remove Buy NowGarminVivofit 4Remove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$300$150$330$79.95$799
Release20152014201620182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days5-7 days2 days1 year36 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330168 x 144240 x 24088 x 88502x410 pixels
Size1.37 inches or 1.56 inches1.26 inches1.3 inchesNA1.92 inches
Touchn/a
TypeLCDe-paperTFTNA

Functions

Audio SpeakerBluetoothAlerts only
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMIPX85 ATM10 ATM (100 Meters)

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearPebble OSAndroid WearWatchOS 9
Apps
Musicn/a

All Wearables