Fitbit Charge 2 vs. Misfit Flash Link vs. Fitbit Flex vs. Jawbone UP4 vs. Michael Kors Access Sofie HR

 
Charge 2
Flash Link
Flex
UP4
Access Sofie HR
 FitbitCharge 2Remove Buy NowMisfitFlash LinkRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$150$20$100$200$395
Release20162015201320152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months5 daysNA2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
Macn/aNA
Windowsn/aNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/aNANA390 x 390
Sizen/an/aNANA1.19 inches
Touchn/an/aNANA
TypeOLEDn/aLEDNAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a3 ATM1 ATMNA0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANAWear OS
Apps
MusicNA

All Wearables