Misfit Flash Link vs. Sony SmartBand 2 vs. Fitbit Charge HR vs. Apple Watch Series 4 vs. Apple Series 6

 
Flash Link
SmartBand 2
Charge HR
Watch Series 4
Series 6
 MisfitFlash LinkRemove Buy NowSonySmartBand 2Remove Buy NowFitbitCharge HRRemove Buy NowAppleWatch Series 4Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$20$130$150$329$399
Release20152015201520182020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months2 days5 daysNot YetNot 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/aNA384 x 480384 x 480
Sizen/an/aNA1.78 inches40mm
Touchn/an/aNA
Typen/an/aOLEDMicroLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance3 ATMIP581 ATMNot Yet

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWatch OS 5WatchOS 5
Apps
Music

All Wearables