Fossil Explorist vs. Garmin 645 Music vs. Fitbit Charge 3 vs. Diesel On Full Guard 2.5 vs. Fitbit Inspire HR

 
Explorist
645 Music
Charge 3
On Full Guard 2.5
Inspire HR
 FossilExploristRemove Buy NowGarmin645 MusicRemove Buy NowFitbitCharge 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$255$450$150$325$99
Release20182018201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7 days7 days4 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
WindowsNot yet

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Color
Resolution454 x454240 x 24066 x 18454x454139 x 60
Size1.4 inches1.2 inches.721 inches1.39 inches1.4 inches
Touch
TypeAMOLEDMIPOLEDOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSNAWear OSFitbit OS
Apps
Music

All Wearables