ASUS ZenWatch 2 vs. Mobvoi TicWatch 2 vs. Amazfit Stratos vs. Fitbit Alta HR vs. Mobvoi TicWatch S2

 
ZenWatch 2
TicWatch 2
Stratos
Alta HR
TicWatch S2
 ASUSZenWatch 2Remove Buy NowMobvoiTicWatch 2Remove Buy NowAmazfitStratosRemove Buy NowFitbitAlta HRRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$150$199$199$150$180
Release20162017201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a1.5-2 Days5 days7 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320400 x 400320 x 300128 x 36400 x 400
Size1.63 inches or 1.45 inch1.4 inches1.34 inches1.4 inches1.39 inches
Touch
TypeAMOLEDOLEDOLEDOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67IP655 ATM5 ATM

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid WearTicwear OSProprietaryWear OS
Apps
Music

All Wearables