Fossil Explorist vs. Garmin 645 Music vs. Garmin Vivoactive 3 vs. Diesel On Full Guard 2.5 vs. Garmin Forerunner 45

 
Explorist
645 Music
Vivoactive 3
On Full Guard 2.5
Forerunner 45
 FossilExploristRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivoactive 3Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$255$450$299$325$199
Release20182018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7 days7 days4 days7 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution454 x454240 x 240240 x 240454x454208 x 208
Size1.4 inches1.2 inches1.2 inches1.39 inches1.04 inches
Touch
TypeAMOLEDMIPMIPLCD

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 OSWear OSBuilt-in
Apps
Music

All Wearables