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

 
Vivoactive HR
Access Bradshaw
M400
645 Music
Vivosmart HR Plus
 GarminVivoactive HRRemove Buy NowMichael KorsAccess BradshawRemove Buy NowPolarM400Remove Buy NowGarmin645 MusicRemove Buy NowGarminVivosmart HR PlusRemove Buy Now

Basic Info

Suggested Price$250$350$200$450$179
Release20162016201420182017

Activity & Fitness

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

Battery

Duration13 hours to 8 daysn/a8 hours to 30 days7 days5 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
Resolution148 x 205320 x 290n/a240 x 240160 x 68
Size1.38 inchesn/an/a1.2 inches0.5 inches x 0.8 inches
Touchn/a
Typen/an/an/aMIPLCD

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance5 ATM1 ATM3 ATM5 ATM5 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

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

All Wearables