Samsung Gear Fit2 vs. Casio WSD-F20A vs. Garmin Vivofit 4 vs. Garmin Vivosmart 3 vs. Apple Series 6

 
Gear Fit2
WSD-F20A
Vivofit 4
Vivosmart 3
Series 6
 SamsungGear Fit2Remove Buy NowCasioWSD-F20ARemove Buy NowGarminVivofit 4Remove Buy NowGarminVivosmart 3Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$180$399$79.95$139.99$399
Release20162018201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration3-4 days1 day1 year5 daysNot yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution432 x 216320 x 32088 x 8864 x 128384 x 480
Size1.5 inches1.32 inchesNANA40mm
Touch
TypeSuper AMOLEDLCDNAOLEDMicroLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water ResistanceIP685 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSWatchOS 5
Apps
Music

All Wearables