Garmin Vivoactive HR vs. Casio WSD-F20A vs. Garmin Forerunner 235 vs. Fitbit Alta HR vs. Diesel On Full Guard 2.5

 
Vivoactive HR
WSD-F20A
Forerunner 235
Alta HR
On Full Guard 2.5
 GarminVivoactive HRRemove Buy NowCasioWSD-F20ARemove Buy NowGarminForerunner 235Remove Buy NowFitbitAlta HRRemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$250$399$299.99$150$325
Release20162018201720172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days1 day9 days7 days4 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205320 x 320215 x 180128 x 36454x454
Size1.38 inches1.32 inches1.23 inches1.4 inches1.39 inches
Touch
Typen/aLCDMIPOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables