Fitbit Alta vs. Misfit Flash Link vs. Casio WSD-F20A vs. Fossil Gen 5 Smartwatch Carlyle vs. Apple Series 6

 
Alta
Flash Link
WSD-F20A
Gen 5 Smartwatch Carlyle
Series 6
 FitbitAltaRemove Buy NowMisfitFlash LinkRemove Buy NowCasioWSD-F20ARemove Buy NowFossilGen 5 Smartwatch CarlyleRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$130$20$399$295$399
Release20162015201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months1 day1 dayNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 320328 x 328384 x 480
Sizen/an/a1.32 inches1.3 inches40mm
Touchn/an/a
TypeOLEDn/aLCDAMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistancen/a3 ATM5 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/aWear OSWear OSWatchOS 5
Apps
Music

All Wearables