Michael Kors Access Bradshaw vs. Fitbit Alta vs. Garmin Vivosmart HR vs. Polar M430 vs. Amazfit Stratos

 
Access Bradshaw
Alta
Vivosmart HR
M430
Stratos
 Michael KorsAccess BradshawRemove Buy NowFitbitAltaRemove Buy NowGarminVivosmart HRRemove Buy NowPolarM430Remove Buy NowAmazfitStratosRemove Buy Now

Basic Info

Suggested Price$350$130$170$255$199
Release20162016201520172018

Activity & Fitness

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

Battery

Durationn/a5 days5 days30 hours5 days
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolution320 x 290n/a160 x 68128x128320 x 300
Sizen/an/a1.08 inches1.4 inch1.34 inches
Touchn/an/a
Typen/aOLEDn/aLCDOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance1 ATMn/a5 ATMWR305 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

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

All Wearables