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

 
Moto 360 (2nd Gen)
Time
M400
Core
Watch Ultra
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPebbleTimeRemove Buy NowPolarM400Remove Buy NowPebbleCoreRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$300$150$200$99$799
Release20152015201420162022

Activity & Fitness

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

Battery

Duration1.5 days7 days8 hours to 30 daysNA36 hrs
Rechargeable

Compatibility

Android
iOSNA
Windows Phonen/an/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330168 x 144n/aNA502x410 pixels
Size1.37 inches or 1.56 inches1.26 inchesn/aNA1.92 inches
TouchNA
TypeLCDe-papern/aNA

Functions

Audio SpeakerBluetoothAlerts only
ClockLTPO OLED Retina
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM3 ATMNA10 ATM (100 Meters)

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid WearPebble OSn/aNAWatchOS 9
Apps
Musicn/a

All Wearables