Polar M400 vs. Asus ZenWatch vs. Apple Watch Series 4 vs. Mobvoi TicWatch C2 vs. Garmin Vivosmart 4

 
M400
ZenWatch
Watch Series 4
TicWatch C2
Vivosmart 4
 PolarM400Remove Buy NowAsusZenWatchRemove Buy NowAppleWatch Series 4Remove Buy NowMobvoiTicWatch C2Remove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$200$150$329$200$130
Release20142014201820182018

Activity & Fitness

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

Battery

Duration8 hours to 30 daysNANot Yet2 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320384 x 480360 x 36048 x 128
Sizen/a1.63 inches1.78 inches1.3 inches0.74 inches
Touch
Typen/aAMOLEDMicroLEDAMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP55Not YetIP685 ATM

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWatch OS 5Wear OS
Apps
Music

All Wearables