Misfit Flash Link vs. Sony SmartBand 2 vs. Fitbit Flex vs. Garmin Vivofit 4 vs. Apple Series 6

 
Flash Link
SmartBand 2
Flex
Vivofit 4
Series 6
 MisfitFlash LinkRemove Buy NowSonySmartBand 2Remove Buy NowFitbitFlexRemove Buy NowGarminVivofit 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$20$130$100$79.95$399
Release20152015201320182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months2 days5 days1 yearNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/aNA88 x 88384 x 480
Sizen/an/aNANA40mm
Touchn/an/aNA
Typen/an/aLEDNAMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance3 ATMIP581 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWatchOS 5
Apps
Music

All Wearables