Fitbit Charge HR vs. Diesel On Full Guard 2.5 vs. Apple Series 6 vs. Fitbit Inspire 3 vs. Fitbit Sense 2

 
Charge HR
On Full Guard 2.5
Series 6
Inspire 3
Sense 2
 FitbitCharge HRRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowAppleSeries 6Remove Buy NowFitbitInspire 3Remove Buy NowFitbitSense 2Remove Buy Now

Basic Info

Suggested Price$150$325$399$100$300
Release20152018202020222022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days4 daysNot yet10 days6 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
ResolutionNA454x454384 x 48032x18336x336
SizeNA1.39 inches40mm46 inches1.59 inches
TouchNA
TypeOLEDMicroLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor5 ATM
Water Resistance1 ATM3 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemNAWear OSWatchOS 5
Apps
Music

All Wearables