Michael Kors Access Bradshaw vs. Polar M400 vs. Withings Activite Sapphire vs. Fitbit Ionic vs. Garmin Chronos

 
Access Bradshaw
M400
Activite Sapphire
Ionic
Chronos
 Michael KorsAccess BradshawRemove Buy NowPolarM400Remove Buy NowWithingsActivite SapphireRemove Buy NowFitbitIonicRemove Buy NowGarminChronosRemove Buy Now

Basic Info

Suggested Price$350$200$450$299$1500
Release20162014201420172018

Activity & Fitness

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

Battery

Durationn/a8 hours to 30 days8 months4+ days8 days
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolution320 x 290n/an/a348x250218 x 218
Sizen/an/a1.3 inches1.421.2 inches
Touchn/a
Typen/an/aAnalogOLEDMIP

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance1 ATM3 ATM5 ATM50m10 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/an/aFitbit OSWear OS
Appsn/a
Musicn/a

All Wearables