Polar M400 vs. Garmin Fenix 5x Plus vs. Mobvoi TicWatch E vs. Polar Loop vs. Apple SE

 
M400
Fenix 5x Plus
TicWatch E
Loop
SE
 PolarM400Remove Buy NowGarminFenix 5x PlusRemove Buy NowMobvoiTicWatch ERemove Buy NowPolarLoopRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$200$850$159$100$279
Release20142018201720132020

Activity & Fitness

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

Battery

Duration8 hours to 30 days20 days1.5-2 days5 days18 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a240 x 240400 x 400NA384 x 480
Sizen/a1.2 inches1.4 inchesNA40mm
Touch
Typen/aMIPOLEDLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistance3 ATM10 ATMIP672 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid Wear 2.0NAWatchOS 5
Apps
Music

All Wearables