ASUS ZenWatch 2 vs. Garmin Vivoactive vs. Amazfit Stratos vs. Asus ZenWatch vs. Fitbit Alta HR

 
ZenWatch 2
Vivoactive
Stratos
ZenWatch
Alta HR
 ASUSZenWatch 2Remove Buy NowGarminVivoactiveRemove Buy NowAmazfitStratosRemove Buy NowAsusZenWatchRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$250$199$150$150
Release20162015201820142017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a14 hours to 11 days5 daysNA7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320205 x 148320 x 300320 x 320128 x 36
Size1.63 inches or 1.45 inch1.38 inches1.34 inches1.63 inches1.4 inches
Touch
TypeAMOLEDLCDOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATMIP55

Notifications

Phone
Emailsn/aNA
Textsn/aNA

Software

Operating SystemAndroid Wearn/aProprietaryAndroid Wear
Apps
Music

All Wearables