Polar M400 vs. Mobvoi TicWatch e2 vs. Fitbit Inspire HR

 
M400
TicWatch e2
Inspire HR
 PolarM400Remove Buy NowMobvoiTicWatch e2Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$200$200$99
Release201420192019

Activity & Fitness

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

Battery

Duration8 hours to 30 days1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a360 x 360139 x 60
Sizen/a1.2 inches1.4 inches
Touch
Typen/aAMOLEDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP685 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSFitbit OS
Apps
Music

All Wearables