Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Pebble Core vs. Fitbit Versa 2 vs. Apple SE

 
Moto 360 (2nd Gen)
M400
Core
Versa 2
SE
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowPebbleCoreRemove Buy NowFitbitVersa 2Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$300$200$99$199$279
Release20152014201620192020

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 daysNA5 days18 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/aNA300 x 300384 x 480
Size1.37 inches or 1.56 inchesn/aNA1.34 inches40mm
TouchNA
TypeLCDn/aNAAMOLEDMicroLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP673 ATMNA5 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aNABuild-inWatchOS 5
Apps
Musicn/a

All Wearables