Polar M600 vs. Moov Now vs. Michael Kors Grayson vs. MobVoi TicWatch Pro vs. Fitbit Alta HR vs. Michael Kors Grayson

 
M600
Now
Grayson
TicWatch Pro
Alta HR
Grayson
 PolarM600Remove Buy NowMoovNowRemove Buy NowMichael KorsGraysonRemove Buy NowMobVoiTicWatch ProRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$79$350$300$150$350
Release201620152018201820172018

Activity & Fitness

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

Battery

Duration2 days6 months24 hours30 days7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a453 x 454400 x 400128 x 36453x454
Size1.3 inchesn/a1.39 inches1.4 inches1.4 inches1.39 inches
Touchn/an/a
TypeTFTn/aAMOLEDOLED/FSTNOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water ResistanceIPX8n/a1 ATMIP681 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearWear OSAndroid Wear
Apps
Music

All Wearables