Michael Kors Access Bradshaw vs. Polar M400 vs. Garmin 645 Music vs. Samsung Live vs. Garmin Vivosmart HR Plus

 
Access Bradshaw
M400
645 Music
Live
Vivosmart HR Plus
 Michael KorsAccess BradshawRemove Buy NowPolarM400Remove Buy NowGarmin645 MusicRemove Buy NowSamsungLiveRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$350$200$450$200$179
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 days7 days1 Day5 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/a240 x 240320 x 320160 x 68
Sizen/an/a1.2 inches1.63 inches0.5 inches x 0.8 inches
Touchn/a
Typen/an/aMIPSuper AMOLEDLCD

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance1 ATM3 ATM5 ATMIP675 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables