Fitbit Alta vs. Casio WSD-F20A vs. Diesel On Full Guard vs. Garmin Forerunner 235 vs. Apple Watch Series 5

 
Alta
WSD-F20A
On Full Guard
Forerunner 235
Watch Series 5
 FitbitAltaRemove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full GuardRemove Buy NowGarminForerunner 235Remove Buy NowAppleWatch Series 5Remove Buy Now

Basic Info

Suggested Price$130$399$325$299.99$329
Release20162018201720172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day1 day9 daysNot Yet
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a320 x 320454 x 454215 x 180384 x 480
Sizen/a1.32 inches1.4 inches1.23 inches1.78 Inches
Touchn/a
TypeOLEDLCDOMOLEDMIPMicroLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistancen/a5 ATMIP675 ATMNot Yet

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/aWear OSAndroid Wear 2.0WatchOS 5
Apps
Music

All Wearables