Casio WSD-F10 vs. Polar M400 vs. Garmin Fenix 5X vs. Apple Watch Series 5 vs. Garmin Forerunner 45

 
WSD-F10
M400
Fenix 5X
Watch Series 5
Forerunner 45
 CasioWSD-F10Remove Buy NowPolarM400Remove Buy NowGarminFenix 5XRemove Buy NowAppleWatch Series 5Remove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$500$200$699$329$199
Release20162014201720192019

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 daysUp to 12 daysNot Yet7 days
Rechargeable

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/an/a240 x240384 x 480208 x 208
Sizen/an/a1.2 inches1.78 Inches1.04 inches
Touchn/a
TypeLCDn/aNAMicroLEDLCD

Functions

Audio Speakern/aAlerts only
Clock
Phonen/a
Vibration
Voicen/a

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATM10 ATMNot Yet5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating SystemAndroid Wearn/aWatchOS 5Built-in
Appsn/a
Musicn/a

All Wearables