Michael Kors Access Bradshaw vs. Amazfit Arc vs. Garmin 645 Music vs. Fitbit Charge vs. Fitbit Flex

 
Access Bradshaw
Arc
645 Music
Charge
Flex
 Michael KorsAccess BradshawRemove Buy NowAmazfitArcRemove Buy NowGarmin645 MusicRemove Buy NowFitbitChargeRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$350$69.99$450$130$100
Release20162016201820142013

Activity & Fitness

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

Battery

Durationn/a20 days7 days7-10 days5 days
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolution320 x 29072 x40240 x 240NANA
Sizen/a0.42 inches1.2 inchesNANA
Touchn/aNANA
Typen/aOLEDMIPOLEDLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance1 ATMIP675 ATM1 ATM1 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aNANA
Appsn/a
Musicn/a

All Wearables