ASUS ZenWatch 2 vs. Garmin Vivoactive vs. Apple Watch Series 2 vs. Fitbit Alta HR vs. Apple Watch 7

 
ZenWatch 2
Vivoactive
Watch Series 2
Alta HR
Watch 7
 ASUSZenWatch 2Remove Buy NowGarminVivoactiveRemove Buy NowAppleWatch Series 2Remove Buy NowFitbitAlta HRRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$150$250$269$150$429
Release20162015201620172021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a14 hours to 11 days18 hours7 days18 Hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320205 x 148340 x 272 or 390 x 312128 x 36396 x 484
Size1.63 inches or 1.45 inch1.38 inches1.5 inches or 1.65 inches1.4 inches1.9 inches
Touch
TypeAMOLEDLCDAMOLEDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5ATMwater resistant but not waterproof

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatch OSWatchOS 8
Apps
Music

All Wearables