Garmin Fenix 3 vs. Fitbit Alta vs. Sony SmartBand 2 vs. Garmin 645 Music vs. Michael Kors Access Runway

 
Fenix 3
Alta
SmartBand 2
645 Music
Access Runway
 GarminFenix 3Remove Buy NowFitbitAltaRemove Buy NowSonySmartBand 2Remove Buy NowGarmin645 MusicRemove Buy NowMichael KorsAccess RunwayRemove Buy Now

Basic Info

Suggested Price$500$130$130$450$350
Release20152016201520182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration50 hours to 6 weeks5 days2 days7 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution218 x 218n/an/a240 x 240390 x 390
Size1.2 inchesn/an/a1.2 inches1.19 inches
Touchn/an/a
TypeChroma LEDOLEDn/aMIPAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATMn/aIP585 ATM3 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aWear OS
Apps
Music

All Wearables