Motorola Moto 360 (2nd Gen) vs. Polar M400 vs. Pebble Core vs. Apple Watch 7 vs. Apple SE

 
Moto 360 (2nd Gen)
M400
Core
Watch 7
SE
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarM400Remove Buy NowPebbleCoreRemove Buy NowAppleWatch 7Remove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$300$200$99$429$279
Release20152014201620212020

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 daysNA18 Hours18 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/aNA396 x 484384 x 480
Size1.37 inches or 1.56 inchesn/aNA1.9 inches40mm
TouchNA
TypeLCDn/aNAMicroLEDMicroLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet SensorNot yet
Water ResistanceIP673 ATMNAwater resistant but not waterproof

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aNAWatchOS 8WatchOS 5
Apps
Musicn/a

All Wearables