Polar M600 vs. Fitbit Alta vs. Michael Kors Grayson vs. Jawbone UP24 vs. Michael Kors Grayson vs. Fitbit Inspire 3

 
M600
Alta
Grayson
UP24
Grayson
Inspire 3
 PolarM600Remove Buy NowFitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP24Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$330$130$350$130$350$100
Release201620162018201320182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days24 hours14 days24 hours10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240n/a453 x 454NA453x45432x18
Size1.3 inchesn/a1.39 inchesNA1.39 inches46 inches
Touchn/an/aNA
TypeTFTOLEDAMOLEDNAAMOLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8n/a1 ATMSplash Resistant1 ATM5 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearNAAndroid Wear
Apps
Music

All Wearables