Polar M600 vs. LG Watch Urbane vs. Michael Kors Grayson vs. Fitbit Alta HR vs. Michael Kors Grayson vs. Apple Watch 7

 
M600
Watch Urbane
Grayson
Alta HR
Grayson
Watch 7
 PolarM600Remove Buy NowLGWatch UrbaneRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitAlta HRRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$330$245$350$150$350$429
Release201620152018201720182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 daysNA24 hours7 days24 hours18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-FiNA

Display

Color
Resolution240 x 240320 x 320453 x 454128 x 36453x454396 x 484
Size1.3 inches1.3 inches1.39 inches1.4 inches1.39 inches1.9 inches
Touchn/a
TypeTFTP-OLEDAMOLEDOLEDAMOLEDMicroLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX8IP671 ATM1 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearAndroid WearAndroid WearWatchOS 8
Apps
Music

All Wearables