Garmin Vivosmart HR vs. Casio WSD-F20A vs. Diesel On Full Guard vs. Garmin Forerunner 45 vs. Apple Series 6

 
Vivosmart HR
WSD-F20A
On Full Guard
Forerunner 45
Series 6
 GarminVivosmart HRRemove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowGarminForerunner 45Remove Buy NowAppleSeries 6Remove Buy Now

Basic Info

Suggested Price$170$399$325$199$399
Release20152018201720192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day1 day7 daysNot yet
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68320 x 320454 x 454208 x 208384 x 480
Size1.08 inches1.32 inches1.4 inches1.04 inches40mm
Touch
Typen/aLCDOMOLEDLCDMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance5 ATM5 ATMIP675 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSAndroid Wear 2.0Built-inWatchOS 5
Apps
Music

All Wearables