Microsoft Band 2 vs. Huawei Watch 2 vs. Garmin 645 Music vs. Garmin Vivosmart 3 vs. Apple Watch 7

 
Band 2
Watch 2
645 Music
Vivosmart 3
Watch 7
 MicrosoftBand 2Remove Buy NowHuaweiWatch 2Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart 3Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$250$350$450$139.99$429
Release20152017201820172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours (without GPS)48 hours7 days5 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 128480 x 480240 x 24064 x 128396 x 484
Size1.36 inches1.38 inches1.2 inchesNA1.9 inches
Touch
TypeCapacitative TFTP-OLEDMIPOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP685 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2WatchOS 8
Apps
Music

All Wearables