Garmin Vivofit 3 vs. Garmin Vivosmart vs. Apple Watch vs. Casio WSD-F20A vs. Apple Series 6

 
Vivofit 3
Vivosmart
Watch
WSD-F20A
Series 6
 GarminVivofit 3Remove Buy NowGarminVivosmartRemove Buy NowAppleWatchRemove Buy NowCasioWSD-F20ARemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$100$170$349$399$399
Release20162014201520182020

Activity & Fitness

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

Battery

Duration1 year7 days18 hours1 dayNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution64 x 64128 x 16340 x 272 or 390 x 312320 x 320384 x 480
Size0.55 inches1.41 inches1.5 inches or 1.65 inches1.32 inches40mm
Touch
Typen/aOLEDAMOLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATMIPX75 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWatch OSWear OSWatchOS 5
Apps
Music

All Wearables