Polar M600 vs. Michael Kors Grayson vs. Jawbone UP24 vs. Jawbone UP4 vs. LG G Watch R vs. Michael Kors Grayson

 
M600
Grayson
UP24
UP4
G Watch R
Grayson
 PolarM600Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP24Remove Buy NowJawboneUP4Remove Buy NowLGG Watch RRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$330$350$130$200$300$350
Release201620182013201520142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days24 hours14 daysNA2 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANAn/a
MacNANAn/a
WindowsNANAn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution240 x 240453 x 454NANA320 x 320453x454
Size1.3 inches1.39 inchesNANA1.3 inches1.39 inches
Touchn/aNANA
TypeTFTAMOLEDNANAP-OLEDAMOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX81 ATMSplash ResistantNAIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearAndroid WearNANAAndroid WearAndroid Wear
Apps
MusicNA

All Wearables