Huawei Watch 2 vs. LG Watch Sport vs. Garmin 645 Music vs. Amazfit GTR

 
Watch 2
Watch Sport
645 Music
GTR
 HuaweiWatch 2Remove Buy NowLGWatch SportRemove Buy NowGarmin645 MusicRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$350$349$450$199
Release2017201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours1.45 days7 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution480 x 480480 x 480240 x 240454 x 454
Size1.38 inches1.38 inches1.2 inches1.39 inches
Touch
TypeP-OLEDP-OLEDMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP685 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Android Wear 2Build-in
Apps
Music

All Wearables