ASUS ZenWatch 2 vs. Garmin Fenix 5s vs. Amazfit Stratos vs. Apple Watch vs. Fitbit Alta HR

 
ZenWatch 2
Fenix 5s
Stratos
Watch
Alta HR
 ASUSZenWatch 2Remove Buy NowGarminFenix 5sRemove Buy NowAmazfitStratosRemove Buy NowAppleWatchRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$150$599.99$199$349$150
Release20162017201820152017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 9 days5 days18 hours7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218x 218320 x 300340 x 272 or 390 x 312128 x 36
Size1.63 inches or 1.45 inch1.1 inches1.34 inches1.5 inches or 1.65 inches1.4 inches
Touch
TypeAMOLEDnaOLEDAMOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710ATM5 ATMIPX7

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearProprietaryWatch OS
Apps
Music

All Wearables