Motorola Moto 360 (2nd Gen) vs. Polar V800 vs. Apple Watch Series 2 vs. Huawei Band 3 Pro vs. Apple Watch 7

 
Moto 360 (2nd Gen)
V800
Watch Series 2
Band 3 Pro
Watch 7
 MotorolaMoto 360 (2nd Gen)Remove Buy NowPolarV800Remove Buy NowAppleWatch Series 2Remove Buy NowHuaweiBand 3 ProRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$300$470$269$70$429
Release20152014201620182021

Activity & Fitness

Calories
Cycling (Bicycling)n/a
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration1.5 days13 hours to 30 days18 hours12 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 325 or 360 x 330n/a340 x 272 or 390 x 312454 x 454396 x 484
Size1.37 inches or 1.56 inchesn/a1.5 inches or 1.65 inches1.39 inches1.9 inches
Touch
TypeLCDn/aAMOLEDAMOLEDMicroLED

Functions

Audio SpeakerBluetoothAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATM5ATMIP68water resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aWatch OSAMAZFIT OSWatchOS 8
Apps
Musicn/a

All Wearables