ASUS ZenWatch 2 vs. Polar M400 vs. Diesel On Full Guard vs. Fitbit Alta HR vs. Mobvoi TicWatch C2

 
ZenWatch 2
M400
On Full Guard
Alta HR
TicWatch C2
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowDieselOn Full GuardRemove Buy NowFitbitAlta HRRemove Buy NowMobvoiTicWatch C2Remove Buy Now

Basic Info

Suggested Price$150$200$325$150$200
Release20162014201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 hours to 30 days1 day7 days2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/a454 x 454128 x 36360 x 360
Size1.63 inches or 1.45 inchn/a1.4 inches1.4 inches1.3 inches
Touch
TypeAMOLEDn/aOMOLEDOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMIP67IP68

Notifications

Phone
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aAndroid Wear 2.0Wear OS
Apps
Music

All Wearables