Fitbit Versa vs. Garmin 645 Music vs. Michael Kors Grayson vs. Fitbit Charge vs. Jawbone UP3 vs. Michael Kors Grayson

 
Versa
645 Music
Grayson
Charge
UP3
Grayson
 FitbitVersaRemove Buy NowGarmin645 MusicRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowJawboneUP3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$199.99$450$350$130$180$350
Release201820182018201420132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4 days7 days24 hours7-10 days7 days24 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution300 x300240 x 240453 x 454NANA453x454
Size1.34 inches1.2 inches1.39 inchesNANA1.39 inches
TouchNANA
TypeOLEDMIPAMOLEDOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM1 ATM1 ATMNA1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid WearNANAAndroid Wear
Apps
MusicNA

All Wearables