Polar M400 vs. Mobvoi TicWatch 2 vs. Garmin Forerunner 235 vs. Michael Kors Grayson vs. MobVoi TicWatch Pro vs. Michael Kors Grayson

 
M400
TicWatch 2
Forerunner 235
Grayson
TicWatch Pro
Grayson
 PolarM400Remove Buy NowMobvoiTicWatch 2Remove Buy NowGarminForerunner 235Remove Buy NowMichael KorsGraysonRemove Buy NowMobVoiTicWatch ProRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$199$299.99$350$300$350
Release201420172017201820182018

Activity & Fitness

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

Battery

Duration8 hours to 30 days1.5-2 Days9 days24 hours30 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a400 x 400215 x 180453 x 454400 x 400453x454
Sizen/a1.4 inches1.23 inches1.39 inches1.4 inches1.39 inches
Touch
Typen/aOLEDMIPAMOLEDOLED/FSTNAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATMIP655 ATM1 ATMIP681 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTicwear OSAndroid WearWear OSAndroid Wear
Apps
Music

All Wearables