Garmin Vivoactive HR vs. Fitbit Alta vs. Fitbit Charge 2 vs. Michael Kors Access Sofie vs. Fitbit Flex

 
Vivoactive HR
Alta
Charge 2
Access Sofie
Flex
 GarminVivoactive HRRemove Buy NowFitbitAltaRemove Buy NowFitbitCharge 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitFlexRemove Buy Now

Basic Info

Suggested Price$250$130$150$395$100
Release20162016201620172013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration13 hours to 8 days5 days5 days1 day5 days
Rechargeable

Compatibility

Android
iOS
Windows PhoneNA
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution148 x 205n/an/a390 x 390 1.19 inchesNA
Size1.38 inchesn/an/aNA
Touchn/an/aAMOLDEDNA
Typen/aOLEDOLEDLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/an/a1 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating Systemn/an/an/aAndroid Wear 2.0NA
Apps
Music

All Wearables