Fitbit Alta vs. Fitbit Flex 2 vs. Michael Kors Grayson vs. Misfit Shine vs. Michael Kors Grayson vs. Apple Watch Ultra

 
Alta
Flex 2
Grayson
Shine
Grayson
Watch Ultra
 FitbitAltaRemove Buy NowFitbitFlex 2Remove Buy NowMichael KorsGraysonRemove Buy NowMisfitShineRemove Buy NowMichael KorsGraysonRemove Buy NowAppleWatch UltraRemove Buy Now

Basic Info

Suggested Price$130$100$350$70$350$799
Release201620162018201320182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days24 hours6 months24 hours36 hrs
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolutionn/an/a453 x 454NA453x454502x410 pixels
Sizen/an/a1.39 inchesNA1.39 inches1.92 inches
Touchn/an/aNA
TypeOLEDLEDAMOLEDNAAMOLED

Functions

Audio Speaker
ClockLTPO OLED Retina
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATM1 ATM5 ATM1 ATM10 ATM (100 Meters)

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aAndroid WearNAAndroid WearWatchOS 9
Apps
Music

All Wearables