Michael Kors Access Bradshaw vs. Asus VivoWatch vs. Garmin 645 Music vs. Fitbit Flex vs. Jawbone UP4

 
Access Bradshaw
VivoWatch
645 Music
Flex
UP4
 Michael KorsAccess BradshawRemove Buy NowAsusVivoWatchRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy NowJawboneUP4Remove Buy Now

Basic Info

Suggested Price$350$160$450$100$200
Release20162018201820132015

Activity & Fitness

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

Battery

Durationn/a24 hours to 10 days7 days5 daysNA
Rechargeablen/a

Compatibility

Android
iOS
Windows Phonen/aNANANA
Macn/aNANA
Windowsn/aNANA

Connectivity

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

Display

Color
Resolution320 x 290128 x 128240 x 240NANA
Sizen/aNA1.2 inchesNANA
Touchn/aNANA
Typen/aNAMIPLEDNA

Functions

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

Hardware

Accelerometern/a
Barometer or Altimetern/aNA
Ultraviolet Sensorn/a
Water Resistance1 ATMIP675 ATM1 ATMNA

Notifications

Phonen/a
Emailsn/a
Textsn/a

Software

Operating Systemn/aKoodOSNANA
Appsn/a
Musicn/aNA

All Wearables