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

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

Basic Info

Suggested Price$300$200$99$69.99$429
Release20152014201620172021

Activity & Fitness

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

Battery

Duration1.5 days8 hours to 30 daysNA21 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/aNA128 x 32396 x 484
Size1.37 inches or 1.56 inchesn/aNA0.91 inches1.9 inches
TouchNA
TypeLCDn/aNAPMOLEDMicroLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMNA5 ATMwater resistant but not waterproof

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemAndroid Wearn/aNAWatchOS 8
Apps
Musicn/a

All Wearables