Misfit Flash Link vs. Casio WSD-F20A vs. Polar Loop vs. Michael Kors Access Sofie HR vs. Apple Watch 8

 
Flash Link
WSD-F20A
Loop
Access Sofie HR
Watch 8
 MisfitFlash LinkRemove Buy NowCasioWSD-F20ARemove Buy NowPolarLoopRemove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAppleWatch 8Remove Buy Now

Basic Info

Suggested Price$20$399$100$395$499
Release20152018201320192022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months1 day5 days2 days18 hrs
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320NA390 x 390340 x 272 or 390 x 312
Sizen/a1.32 inchesNA1.19 inches1.5 inches or 1.65 inches
Touchn/a
Typen/aLCDLEDOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM2 ATM0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSNAWear OSWatchOS 9
Apps
Music

All Wearables