ASUS ZenWatch 2 vs. Polar M400 vs. Fitbit Alta vs. Pebble Time 2 vs. Mobvoi TicWatch S

 
ZenWatch 2
M400
Alta
Time 2
TicWatch S
 ASUSZenWatch 2Remove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowPebbleTime 2Remove Buy NowMobvoiTicWatch SRemove Buy Now

Basic Info

Suggested Price$150$200$130$199$199
Release20162014201620162017

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days5 days10 days1.5-2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution320 x 320n/an/aNA400 x 400
Size1.63 inches or 1.45 inchn/an/aNA1.4 inches
Touchn/a
TypeAMOLEDn/aOLEDe-paperOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP673 ATMn/a3 ATMIP67

Notifications

Phone
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aPebble OSAndroid Wear 2.0
Apps
Music

All Wearables