ASUS ZenWatch 2 vs. Polar M400 vs. Fitbit Alta vs. Acer Liquid Leap vs. Mobvoi TicWatch E

 
ZenWatch 2
M400
Alta
Liquid Leap
TicWatch E
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowAcerLiquid LeapRemove Buy NowMobvoiTicWatch ERemove Buy Now

Basic Info

Suggested Price$150$200$130$90$159
Release20162014201620152017

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days5 days5 to 7 days1.5-2 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/an/a128 x 32400 x 400
Size1.63 inches or 1.45 inchn/an/a1 inch1.4 inches
Touchn/a
TypeAMOLEDn/aOLEDOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMn/aIPX4IP67

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aAndroid Wear 2.0
Apps
Music

All Wearables