Fossil Explorist vs. Garmin 645 Music vs. Garmin Vivosmart 3 vs. Garmin Instinct vs. Garmin VivoActive 4

 
Explorist
645 Music
Vivosmart 3
Instinct
VivoActive 4
 FossilExploristRemove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart 3Remove Buy NowGarminInstinctRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$255$450$139.99$300$349
Release20182018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration24 hours7 days5 days14 days8 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Mac
Windows

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution454 x454240 x 24064 x 128128 x 128260 x 260
Size1.4 inches1.2 inchesNA0.9 inches1.3ionches
Touch
TypeAMOLEDMIPOLEDOMOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM10 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWear OSWear OS
Apps
Music

All Wearables