Fossil Q Founder vs. Fitbit Flex 2 vs. Fitbit Charge HR vs. Apple Watch Series 4 vs. Diesel On Full Guard 2.5

 
Q Founder
Flex 2
Charge HR
Watch Series 4
On Full Guard 2.5
 FossilQ FounderRemove Buy NowFitbitFlex 2Remove Buy NowFitbitCharge HRRemove Buy NowAppleWatch Series 4Remove Buy NowDieselOn Full Guard 2.5Remove Buy Now

Basic Info

Suggested Price$275$100$150$329$325
Release20152016201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day5 days5 daysNot Yet4 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution360 x 326n/aNA384 x 480454x454
Size1.5 inchesn/aNA1.78 inches1.39 inches
Touchn/aNA
TypeLCDLEDOLEDMicroLED

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM1 ATMNot Yet3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aNAWatch OS 5Wear OS
Appsn/a
Music

Wearables by Diesel

Diesel On Full Guard

All Wearables