Polar M400 vs. Mobvoi TicWatch 2 vs. Asus ZenWatch vs. Garmin Forerunner 235 vs. Garmin Forerunner 45

 
M400
TicWatch 2
ZenWatch
Forerunner 235
Forerunner 45
 PolarM400Remove Buy NowMobvoiTicWatch 2Remove Buy NowAsusZenWatchRemove Buy NowGarminForerunner 235Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$200$199$150$299.99$199
Release20142017201420172019

Activity & Fitness

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

Battery

Duration8 hours to 30 days1.5-2 DaysNA9 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400320 x 320215 x 180208 x 208
Sizen/a1.4 inches1.63 inches1.23 inches1.04 inches
Touch
Typen/aOLEDAMOLEDMIPLCD

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP65IP555 ATM5 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aTicwear OSAndroid WearBuilt-in
Apps
Music

All Wearables