Garmin Vivosmart HR vs. Michael Kors Grayson vs. Fitbit Flex vs. Michael Kors Grayson vs. Swatch Touch Zero One vs. Garmin Vivosmart 4

 
Vivosmart HR
Grayson
Flex
Grayson
Touch Zero One
Vivosmart 4
 GarminVivosmart HRRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitFlexRemove Buy NowMichael KorsGraysonRemove Buy NowSwatchTouch Zero OneRemove Buy NowGarminVivosmart 4Remove Buy Now

Basic Info

Suggested Price$170$350$100$350$220$130
Release201520182013201820152018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swimn/a

Battery

Duration5 days24 hours5 days24 hoursn/a7 days
Rechargeable

Compatibility

Androidn/a
iOSn/a
Windows Phonen/aNAn/a
Macn/an/a
Windowsn/an/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution160 x 68453 x 454NA453x454n/a48 x 128
Size1.08 inches1.39 inchesNA1.39 inchesn/a0.74 inches
TouchNA
Typen/aAMOLEDLEDAMOLEDn/aOLED

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voice

Hardware

Accelerometer
Barometer or Altimetern/a
Ultraviolet Sensor
Water Resistance5 ATM1 ATM1 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aAndroid WearNAAndroid Wearn/a
Apps
Musicn/a

All Wearables