Polar M400 vs. Polar M600 vs. Garmin Fenix 5x Plus vs. Mobvoi TicWatch E vs. Garmin Forerunner 45

 
M400
M600
Fenix 5x Plus
TicWatch E
Forerunner 45
 PolarM400Remove Buy NowPolarM600Remove Buy NowGarminFenix 5x PlusRemove Buy NowMobvoiTicWatch ERemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$200$330$850$159$199
Release20142016201820172019

Activity & Fitness

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

Battery

Duration8 hours to 30 days2 days20 days1.5-2 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240240 x 240400 x 400208 x 208
Sizen/a1.3 inches1.2 inches1.4 inches1.04 inches
Touchn/a
Typen/aTFTMIPOLEDLCD

Functions

Audio SpeakerAlerts onlyAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIPX810 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid WearWear OSAndroid Wear 2.0Built-in
Apps
Music

All Wearables