ASUS ZenWatch 2 vs. ASUS ZenWatch 3 vs. Garmin Forerunner 935 vs. Fitbit Alta HR vs. Apple Watch 7

 
ZenWatch 2
ZenWatch 3
Forerunner 935
Alta HR
Watch 7
 ASUSZenWatch 2Remove Buy NowASUSZenWatch 3Remove Buy NowGarminForerunner 935Remove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$229$500$150$429
Release20162017201720172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a48 hoursUp to 2 weeks7 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

BluetoothYes
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400240 x 240128 x 36396 x 484
Size1.63 inches or 1.45 inch1.39 inches1.2 inches1.4 inches1.9 inches
Touch
TypeAMOLEDAMOLEDLCDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearAndroid Wear 2WatchOS 8
Apps
Music

All Wearables