Casio WSD-F10 vs. Garmin Forerunner 225 vs. Pebble Classic vs. Polar M400 vs. Fitbit Versa 2

 
WSD-F10
Forerunner 225
Classic
M400
Versa 2
 CasioWSD-F10Remove Buy NowGarminForerunner 225Remove Buy NowPebbleClassicRemove Buy NowPolarM400Remove Buy NowFitbitVersa 2Remove Buy Now

Basic Info

Suggested Price$500$300$99$200$199
Release20162015201320142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/an/a
Oxygenn/a
Sleepn/a
Steps
Swimn/a

Battery

Durationn/a10 hours to 4 weeks5-7 days8 hours to 30 days5 days
Rechargeable

Compatibility

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

Connectivity

Bluetoothn/a
Cellularn/a
GPS
NFCn/a
Wi-Fin/a

Display

Color
Resolutionn/a180 x 180168 x 144n/a300 x 300
Sizen/a1 inch1.26 inchesn/a1.34 inches
Touchn/a
TypeLCDn/ae-papern/aAMOLED

Functions

Audio Speakern/a22Alerts only
Clock
Phonen/an/a
Vibration
Voicen/a

Hardware

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

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating SystemAndroid Wearn/aPebble OSn/aBuild-in
Appsn/an/a
Musicn/an/a

All Wearables