ASUS ZenWatch 2 vs. Fitbit Alta vs. Fitbit Charge 3 vs. Garmin Vivosmart HR Plus vs. Mobvoi TicWatch S2

 
ZenWatch 2
Alta
Charge 3
Vivosmart HR Plus
TicWatch S2
 ASUSZenWatch 2Remove Buy NowFitbitAltaRemove Buy NowFitbitCharge 3Remove Buy NowGarminVivosmart HR PlusRemove Buy NowMobvoiTicWatch S2Remove Buy Now

Basic Info

Suggested Price$150$130$150$179$180
Release20162016201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a5 days7 days5 days2 DAYS
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution320 x 320n/a66 x 18160 x 68400 x 400
Size1.63 inches or 1.45 inchn/a.721 inches0.5 inches x 0.8 inches1.39 inches
Touchn/a
TypeAMOLEDOLEDOLEDLCDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67n/a5 ATM5 ATM5 ATM

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/aNANAWear OS
Apps
Music

All Wearables