Fitbit Flex 2 vs. Misfit Flash vs. Fitbit Alta HR vs. Fitbit Charge HR vs. Michael Kors Access Runway

 
Flex 2
Flash
Alta HR
Charge HR
Access Runway
 FitbitFlex 2Remove Buy NowMisfitFlashRemove Buy NowFitbitAlta HRRemove Buy NowFitbitCharge HRRemove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$100$30$150$150$350
Release20162014201720152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months7 days5 days1 day
Rechargeable

Compatibility

Android
iOS
Windows Phonen/an/aNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a128 x 36NA390 x 390
Sizen/an/a1.4 inchesNA1.19 inches
Touchn/an/aNA
TypeLEDn/aOLEDOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM1 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

All Wearables