Fitbit Flex 2 vs. Misfit Flash vs. Garmin Vivofit 4 vs. Jawbone UP4 vs. Michael Kors Access Sofie HR

 
Flex 2
Flash
Vivofit 4
UP4
Access Sofie HR
 FitbitFlex 2Remove Buy NowMisfitFlashRemove Buy NowGarminVivofit 4Remove Buy NowJawboneUP4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$100$30$79.95$200$395
Release20162014201820152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months1 yearNA2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a88 x 88NA390 x 390
Sizen/an/aNANA1.19 inches
Touchn/an/aNA
TypeLEDn/aNANAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATMNA0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
MusicNA

All Wearables