Michael Kors Access Bradshaw vs. Polar M400 vs. New Balance RunIQ vs. Garmin 645 Music vs. Polar Loop

 
Access Bradshaw
M400
RunIQ
645 Music
Loop
 Michael KorsAccess BradshawRemove Buy NowPolarM400Remove Buy NowNew BalanceRunIQRemove Buy NowGarmin645 MusicRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$350$200$299$450$100
Release20162014201720182013

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 days24 hours (5 hrs w GPS and heart rate)7 days5 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/a400 x 400240 x 240NA
Sizen/an/a1.39 inches1.2 inchesNA
Touchn/a
Typen/an/aAMOLEDMIPLED

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 ATM5 ATM2 ATM

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/an/aAndroid Wear 1.5NA
Appsn/a
Musicn/a

All Wearables