Misfit Flash Link vs. Polar Loop 2 vs. Sony SmartBand 2 vs. Fitbit Flex vs. Apple Series 6

 
Flash Link
Loop 2
SmartBand 2
Flex
Series 6
 MisfitFlash LinkRemove Buy NowPolarLoop 2Remove Buy NowSonySmartBand 2Remove Buy NowFitbitFlexRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$20$120$130$100$399
Release20152015201520132020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months8 days (without notifications)2 days5 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/an/aNA384 x 480
Sizen/an/an/aNA40mm
Touchn/an/aNA
Typen/aLEDn/aLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance3 ATM2 ATMIP581 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/an/aNAWatchOS 5
Apps
Music

All Wearables