Polar M600 vs. Fitbit Alta vs. Microsoft Band 2 vs. Michael Kors Grayson vs. MobVoi TicWatch Pro vs. Michael Kors Grayson

 
M600
Alta
Band 2
Grayson
TicWatch Pro
Grayson
 PolarM600Remove Buy NowFitbitAltaRemove Buy NowMicrosoftBand 2Remove Buy NowMichael KorsGraysonRemove Buy NowMobVoiTicWatch ProRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$130$250$350$300$350
Release201620162015201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days48 hours (without GPS)24 hours30 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a320 x 128453 x 454400 x 400453x454
Size1.3 inchesn/a1.36 inches1.39 inches1.4 inches1.39 inches
Touchn/an/a
TypeTFTOLEDCapacitative TFTAMOLEDOLED/FSTNAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/aIPX71 ATMIP681 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/an/aAndroid WearWear OSAndroid Wear
Apps
Music

All Wearables