Fossil Q Reveler vs. Casio WSD-F20A vs. Garmin Vivofit 4 vs. Michael Kors Access Sofie HR vs. Amazfit GTR

 
Q Reveler
WSD-F20A
Vivofit 4
Access Sofie HR
GTR
 FossilQ RevelerRemove Buy NowCasioWSD-F20ARemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy NowAmazfitGTRRemove Buy Now

Basic Info

Suggested Price$125$399$79.95$395$199
Release20152018201820192019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration7 days1 day1 year2 days24 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 32088 x 88390 x 390454 x 454
Sizen/a1.32 inchesNA1.19 inches1.39 inches
Touchn/a
Typen/aLCDNAOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM0.3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aWear OSWear OSBuild-in
Apps
Music

All Wearables