Fitbit Surge vs. Michael Kors Access Dylan vs. Fitbit Alta vs. Garmin 645 Music vs. Fitbit Flex

 
Surge
Access Dylan
Alta
645 Music
Flex
 FitbitSurgeRemove Buy NowMichael KorsAccess DylanRemove Buy NowFitbitAltaRemove Buy NowGarmin645 MusicRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$350$130$450$100
Release20162016201620182013

Activity & Fitness

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

Battery

Duration7 daysn/a5 days7 days5 days
Rechargeablen/a

Compatibility

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

Connectivity

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

Display

Color
Resolutionn/a320 x 290n/a240 x 240NA
Size1.26 inchesn/an/a1.2 inchesNA
Touchn/an/aNA
TypeMonochrome LCDn/aOLEDMIPLED

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/a5 ATM1 ATM

Notifications

Phonen/a
Emailsn/an/a
Textsn/a

Software

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

All Wearables