Misfit Flash Link vs. Misfit Speedo Shine 2 vs. Casio WSD-F20A vs. Fitbit Charge 3 vs. Apple Watch 7

 
Flash Link
Speedo Shine 2
WSD-F20A
Charge 3
Watch 7
 MisfitFlash LinkRemove Buy NowMisfitSpeedo Shine 2Remove Buy NowCasioWSD-F20ARemove Buy NowFitbitCharge 3Remove Buy NowAppleWatch 7Remove Buy Now

Basic Info

Suggested Price$20$80$399$150$429
Release20152016201820182021

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months6 months1 day7 days18 Hours
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/an/a
Windowsn/an/aNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a320 x 32066 x 18396 x 484
Sizen/an/a1.32 inches.721 inches1.9 inches
Touchn/an/a
Typen/an/aLCDOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM5 ATM5 ATMwater resistant but not waterproof

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSNAWatchOS 8
Apps
Music

All Wearables