Fitbit Alta vs. Michael Kors Grayson vs. Fitbit Flex vs. Jawbone UP24 vs. Michael Kors Grayson vs. Apple SE

 
Alta
Grayson
Flex
UP24
Grayson
SE
 FitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowJawboneUP24Remove Buy NowMichael KorsGraysonRemove Buy NowAppleSERemove Buy Now

Basic Info

Suggested Price$130$350$100$130$350$279
Release201620182013201320182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days24 hours5 days14 days24 hours18 hours
Rechargeable

Compatibility

Android
iOS
Windows PhoneNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a453 x 454NANA453x454384 x 480
Sizen/a1.39 inchesNANA1.39 inches40mm
Touchn/aNANA
TypeOLEDAMOLEDLEDNAAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet SensorNot yet
Water Resistancen/a1 ATM1 ATMSplash Resistant1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aAndroid WearNANAAndroid WearWatchOS 5
Apps
Music

All Wearables