Michael Kors Access Dylan vs. Garmin Vivosmart HR vs. Garmin 645 Music vs. Fitbit Flex vs. Garmin Forerunner 45

 
Access Dylan
Vivosmart HR
645 Music
Flex
Forerunner 45
 Michael KorsAccess DylanRemove Buy NowGarminVivosmart HRRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowGarminForerunner 45Remove Buy Now

Basic Info

Suggested Price$350$170$450$100$199
Release20162015201820132019

Activity & Fitness

Caloriesn/a
Cycling (Bicycling)n/a
Distancen/a
Heartn/a
Oxygenn/a
Sleepn/a
Stepsn/a
Swimn/a

Battery

Durationn/a5 days7 days5 days7 days
Rechargeablen/a

Compatibility

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

Connectivity

Bluetooth
Cellularn/a
GPSn/a
NFCn/a
Wi-Fi

Display

Color
Resolution320 x 290160 x 68240 x 240NA208 x 208
Sizen/a1.08 inches1.2 inchesNA1.04 inches
Touchn/aNA
Typen/an/aMIPLEDLCD

Functions

Audio Speakern/a
Clock
Phonen/a
Vibrationn/a
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance1 ATM5 ATM5 ATM1 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aNABuilt-in
Appsn/a
Musicn/a

All Wearables