ASUS ZenWatch 3 vs. Fitbit Flex vs. Garmin Forerunner 45 vs. Huawei Band 3 Pro vs. Amazfit GTS

 
ZenWatch 3
Flex
Forerunner 45
Band 3 Pro
GTS
 ASUSZenWatch 3Remove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy NowHuaweiBand 3 ProRemove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$229$100$199$70$150
Release20172013201920182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours5 days7 days12 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400NA208 x 208454 x 454348 x 442
Size1.39 inchesNA1.04 inches1.39 inches1.65 inches
TouchNA
TypeAMOLEDLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance1 ATM5 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2NABuilt-inAMAZFIT OSWear OS
Apps
Music

All Wearables