Fitbit Ionic vs. Garmin Forerunner 935 vs. Basis Peak vs. Casio WSD-F20A vs. Diesel On Full Guard 2.5

 
Ionic
Forerunner 935
Peak
WSD-F20A
On Full Guard 2.5
 FitbitIonicRemove Buy NowGarminForerunner 935Remove Buy NowBasisPeakRemove Buy NowCasioWSD-F20ARemove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$299$500$200$399$325
Release20172017201420182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration4+ daysUp to 2 weeks4 days1 day4 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250240 x 240168 x 144320 x 320454x454
Size1.421.2 inches1.25 inches1.32 inches1.39 inches
Touch
TypeOLEDLCDLCDLCD

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM5 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemFitbit OSNAWear OSWear OS
Apps
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables