Casio WSD-F10 vs. Polar M400 vs. Fitbit Alta vs. Diesel On Full Guard 2.5 vs. Garmin Instinct

 
WSD-F10
M400
Alta
On Full Guard 2.5
Instinct
 CasioWSD-F10Remove Buy NowPolarM400Remove Buy NowFitbitAltaRemove Buy NowDieselOn Full Guard 2.5Remove Buy NowGarminInstinctRemove Buy Now

Basic Info

Suggested Price$500$200$130$325$300
Release20162014201620182018

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days5 days4 days14 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/an/a454x454128 x 128
Sizen/an/an/a1.39 inches0.9 inches
Touchn/an/a
TypeLCDn/aOLEDOMOLED

Functions

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

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM3 ATMn/a3 ATM10 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

Operating SystemAndroid Wearn/an/aWear OS
Appsn/a
Musicn/a

All Wearables