Polar A360 vs. Withings Pulse Ox vs. Fitbit Charge 3 vs. Polar A370 vs. Fitbit Versa 2

 
A360
Pulse Ox
Charge 3
A370
Versa 2
 PolarA360Remove Buy NowWithingsPulse OxRemove Buy NowFitbitCharge 3Remove Buy NowPolarA370Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$200$120$150$179.95$199
Release20152014201820172019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration12 days2 weeks7 daysUp to 3 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFCNA
Wi-Fi

Display

Colorblue
Resolution160 x 80128 x 3266 x 18160 x 80300 x 300
Size1.18 inchesn/a.721 inches1.18 inches1.34 inches
TouchSwipe
Typen/aOLEDOLEDTFT LCDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceWR305 ATMWR305 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNABuild-in
Apps
Music

All Wearables