Michael Kors Access Bradshaw vs. Polar M400 vs. Amazfit Cor vs. Asus ZenWatch vs. Fitbit Alta HR

 
Access Bradshaw
M400
Cor
ZenWatch
Alta HR
 Michael KorsAccess BradshawRemove Buy NowPolarM400Remove Buy NowAmazfitCorRemove Buy NowAsusZenWatchRemove Buy NowFitbitAlta HRRemove Buy Now

Basic Info

Suggested Price$350$200$79.99$150$150
Release20162014201820142017

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 days12 daysNA7 days
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolution320 x 290n/a80 x 160320 x 320128 x 36
Sizen/an/a1.23 inches1.63 inches1.4 inches
Touchn/a
Typen/an/aIPS LCDAMOLEDOLED

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 ATMIP55

Notifications

Phonen/a
Emailsn/aNA
Textsn/aNA

Software

Operating Systemn/an/aAndroid Wear
Appsn/a
Musicn/a

All Wearables