Polar M400 vs. Asus ZenWatch vs. Garmin Fenix 5x Plus vs. Diesel On Full Guard 2.5 vs. Mobvoi TicWatch e2

 
M400
ZenWatch
Fenix 5x Plus
On Full Guard 2.5
TicWatch e2
 PolarM400Remove Buy NowAsusZenWatchRemove Buy NowGarminFenix 5x PlusRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowMobvoiTicWatch e2Remove Buy Now

Basic Info

Suggested Price$200$150$850$325$200
Release20142014201820182019

Activity & Fitness

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

Battery

Duration8 hours to 30 daysNA20 days4 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320240 x 240454x454360 x 360
Sizen/a1.63 inches1.2 inches1.39 inches1.2 inches
Touch
Typen/aAMOLEDMIPAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP5510 ATM3 ATMIP68

Notifications

Phone
EmailsNA
TextsNA

Software

Operating Systemn/aAndroid WearWear OSWear OSWear OS
Apps
Music

All Wearables