Garmin Vivoactive HR vs. Garmin Vivosmart HR vs. Casio WSD-F20A vs. Diesel On Full Guard vs. Apple Series 6

 
Vivoactive HR
Vivosmart HR
WSD-F20A
On Full Guard
Series 6
 GarminVivoactive HRRemove Buy NowGarminVivosmart HRRemove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$250$170$399$325$399
Release20162015201820172020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days1 day1 dayNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205160 x 68320 x 320454 x 454384 x 480
Size1.38 inches1.08 inches1.32 inches1.4 inches40mm
Touch
Typen/an/aLCDOMOLEDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATM5 ATMIP67

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aWear OSAndroid Wear 2.0WatchOS 5
Apps
Music

All Wearables