Garmin Forerunner 225 vs. Michael Kors Access Bradshaw vs. Garmin 645 Music vs. Fitbit Flex vs. Garmin Vivosmart HR Plus

 
Forerunner 225
Access Bradshaw
645 Music
Flex
Vivosmart HR Plus
 GarminForerunner 225Remove Buy NowMichael KorsAccess BradshawRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$300$350$450$100$179
Release20152016201820132017

Activity & Fitness

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

Battery

Duration10 hours to 4 weeksn/a7 days5 days5 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
Resolution180 x 180320 x 290240 x 240NA160 x 68
Size1 inchn/a1.2 inchesNA0.5 inches x 0.8 inches
Touchn/aNA
Typen/an/aMIPLEDLCD

Functions

Audio Speaker22n/a
Clock
Phonen/an/a
Vibrationn/a
Voicen/a

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance5 ATM1 ATM5 ATM1 ATM5 ATM

Notifications

Phonen/an/a
Emailsn/an/a
Textsn/an/a

Software

Operating Systemn/an/aNANA
Appsn/an/a
Musicn/an/a

All Wearables