Michael Kors Access Bradshaw vs. Withings Activite Sapphire vs. Misfit Flash Link vs. Polar M430 vs. Garmin 645 Music

 
Access Bradshaw
Activite Sapphire
Flash Link
M430
645 Music
 Michael KorsAccess BradshawRemove Buy NowWithingsActivite SapphireRemove Buy NowMisfitFlash LinkRemove Buy NowPolarM430Remove Buy NowGarmin645 MusicRemove Buy Now

Basic Info

Suggested Price$350$450$20$255$450
Release20162014201520172018

Activity & Fitness

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

Battery

Durationn/a8 months6 months30 hours7 days
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Colorn/a
Resolution320 x 290n/an/a128x128240 x 240
Sizen/a1.3 inchesn/a1.4 inch1.2 inches
Touchn/an/a
Typen/aAnalogn/aLCDMIP

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance1 ATM5 ATM3 ATMWR305 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables