Fossil Q Grant vs. Polar M400 vs. Amazfit Stratos vs. Casio WSD-F20A vs. Skagen Falster

 
Q Grant
M400
Stratos
WSD-F20A
Falster
 FossilQ GrantRemove Buy NowPolarM400Remove Buy NowAmazfitStratosRemove Buy NowCasioWSD-F20ARemove Buy NowSkagenFalsterRemove Buy Now

Basic Info

Suggested Price$175$200$199$399$275
Release20152014201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days8 hours to 30 days5 days1 day24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a320 x 300320 x 320
Sizen/an/a1.34 inches1.32 inches
Touchn/a
Typen/an/aOLEDLCDOLED

Functions

Audio SpeakerAlerts only
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance3 ATM3 ATM5 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aProprietaryWear OSNA
Apps
Music

All Wearables