Garmin Vivoactive HR vs. Michael Kors Access Bradshaw vs. Fitbit Alta vs. Michael Kors Grayson vs. Fitbit Charge vs. Michael Kors Grayson

 
Vivoactive HR
Access Bradshaw
Alta
Grayson
Charge
Grayson
 GarminVivoactive HRRemove Buy NowMichael KorsAccess BradshawRemove Buy NowFitbitAltaRemove Buy NowMichael KorsGraysonRemove Buy NowFitbitChargeRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$350$130$350$130$350
Release201620162016201820142018

Activity & Fitness

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

Battery

Duration13 hours to 8 daysn/a5 days24 hours7-10 days24 hours
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolution148 x 205320 x 290n/a453 x 454NA453x454
Size1.38 inchesn/an/a1.39 inchesNA1.39 inches
Touchn/an/aNA
Typen/an/aOLEDAMOLEDOLEDAMOLED

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/a
Ultraviolet Sensorn/a
Water Resistance5 ATM1 ATMn/a1 ATM1 ATM1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

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

All Wearables