Misfit Flash vs. Garmin 645 Music vs. Fitbit Alta HR vs. Diesel On Full Guard 2.5 vs. Garmin VivoActive 4

 
Flash
645 Music
Alta HR
On Full Guard 2.5
VivoActive 4
 MisfitFlashRemove Buy NowGarmin645 MusicRemove Buy NowFitbitAlta HRRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$30$450$150$325$349
Release20142018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months7 days7 days4 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a240 x 240128 x 36454x454260 x 260
Sizen/a1.2 inches1.4 inches1.39 inches1.3ionches
Touchn/a
Typen/aMIPOLEDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OS
Apps
Music

All Wearables