ASUS ZenWatch 3 vs. Apple Watch vs. Garmin 645 Music vs. Garmin Forerunner 235 vs. Amazfit GTS

 
ZenWatch 3
Watch
645 Music
Forerunner 235
GTS
 ASUSZenWatch 3Remove Buy NowAppleWatchRemove Buy NowGarmin645 MusicRemove Buy NowGarminForerunner 235Remove Buy NowAmazfitGTSRemove Buy Now

Basic Info

Suggested Price$229$349$450$299.99$150
Release20172015201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration48 hours18 hours7 days9 days14 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution400 x 400340 x 272 or 390 x 312240 x 240215 x 180348 x 442
Size1.39 inches1.5 inches or 1.65 inches1.2 inches1.23 inches1.65 inches
Touch
TypeAMOLEDAMOLEDMIPMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wear 2Watch OSWear OS
Apps
Music

All Wearables