Fitbit Flex 2 vs. Misfit Flash vs. Garmin Vivosmart HR Plus vs. Diesel On Full Guard 2.5 vs. Garmin VivoActive 4

 
Flex 2
Flash
Vivosmart HR Plus
On Full Guard 2.5
VivoActive 4
 FitbitFlex 2Remove Buy NowMisfitFlashRemove Buy NowGarminVivosmart HR PlusRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$100$30$179$325$349
Release20162014201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days6 months5 days4 days8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolutionn/an/a160 x 68454x454260 x 260
Sizen/an/a0.5 inches x 0.8 inches1.39 inches1.3ionches
Touchn/an/a
TypeLEDn/aLCDMIP

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM5 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OSWear OS
Apps
Music

All Wearables