Samsung Gear S3 vs. Huawei Watch 2 vs. Fitbit Versa vs. Garmin 645 Music vs. Huawei Band 3 Pro

 
Gear S3
Watch 2
Versa
645 Music
Band 3 Pro
 SamsungGear S3Remove Buy NowHuaweiWatch 2Remove Buy NowFitbitVersaRemove Buy NowGarmin645 MusicRemove Buy NowHuaweiBand 3 ProRemove Buy Now

Basic Info

Suggested Price$350$350$199.99$450$70
Release20162017201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration4 days48 hours4 days7 days12 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360480 x 480300 x300240 x 240454 x 454
Size1.3 inches1.38 inches1.34 inches1.2 inches1.39 inches
Touch
TypeFullcolor AODP-OLEDOLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP685 ATM5 ATMIP68

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenAndroid Wear 2AMAZFIT OS
Apps
Music

All Wearables