Fossil Q Founder vs. Fitbit Zip vs. Michael Kors Grayson vs. Polar A370 vs. Michael Kors Grayson vs. Garmin VivoActive 4

 
Q Founder
Zip
Grayson
A370
Grayson
VivoActive 4
 FossilQ FounderRemove Buy NowFitbitZipRemove Buy NowMichael KorsGraysonRemove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy NowGarminVivoActive 4Remove Buy Now

Basic Info

Suggested Price$275$60$350$179.95$350$349
Release201520122018201720182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration1 day6 months24 hoursUp to 3 days24 hours8 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution360 x 326n/a453 x 454160 x 80453x454260 x 260
Size1.5 inchesn/a1.39 inches1.18 inches1.39 inches1.3ionches
Touch
TypeLCDn/aAMOLEDTFT LCDAMOLEDMIP

Functions

Audio Speakern/a
Clock
Phone
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP67Splash Resistant1 ATMWR301 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearAndroid WearWear OS
Appsn/a
Music

All Wearables