Misfit Flash Link vs. Casio WSD-F20A vs. Polar A370 vs. Diesel On Full Guard 2.5 vs. Fitbit Versa 2

 
Flash Link
WSD-F20A
A370
On Full Guard 2.5
Versa 2
 MisfitFlash LinkRemove Buy NowCasioWSD-F20ARemove Buy NowPolarA370Remove Buy NowDieselOn Full Guard 2.5Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$20$399$179.95$325$199
Release20152018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration6 months1 dayUp to 3 days4 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320160 x 80454x454300 x 300
Sizen/a1.32 inches1.18 inches1.39 inches1.34 inches
Touchn/a
Typen/aLCDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM5 ATMWR303 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OSBuild-in
Apps
Music

All Wearables