Polar M400 vs. Huawei Watch 2 vs. Fitbit Versa 2 vs. Mobvoi TicWatch S2 vs. Fitbit Inspire HR

 
M400
Watch 2
Versa 2
TicWatch S2
Inspire HR
 PolarM400Remove Buy NowHuaweiWatch 2Remove Buy NowFitbitVersa 2Remove Buy NowMobvoiTicWatch S2Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$200$350$199$180$99
Release20142017201920192019

Activity & Fitness

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

Battery

Duration8 hours to 30 days48 hours5 days2 DAYS5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a480 x 480300 x 300400 x 400139 x 60
Sizen/a1.38 inches1.34 inches1.39 inches1.4 inches
Touch
Typen/aP-OLEDAMOLEDOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP685 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2Build-inWear OSFitbit OS
Apps
Music

All Wearables