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

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

Basic Info

Suggested Price$150$599.99$199$1500$150
Release20162017201820182017

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/aUp to 9 days5 days8 days7 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320218x 218320 x 300218 x 218128 x 36
Size1.63 inches or 1.45 inch1.1 inches1.34 inches1.2 inches1.4 inches
Touch
TypeAMOLEDnaOLEDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP6710ATM5 ATM10 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearProprietaryWear OS
Apps
Music

All Wearables