Garmin Fenix 3 vs. Fitbit Flex 2 vs. Jawbone UP2 vs. Jawbone UP4 vs. Michael Kors Access Sofie HR

 
Fenix 3
Flex 2
UP2
UP4
Access Sofie HR
 GarminFenix 3Remove Buy NowFitbitFlex 2Remove Buy NowJawboneUP2Remove Buy NowJawboneUP4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$500$100$100$200$395
Release20152016201520152019

Activity & Fitness

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

Battery

Duration50 hours to 6 weeks5 days7 daysNA2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution218 x 218n/aNANA390 x 390
Size1.2 inchesn/aNANA1.19 inches
Touchn/aNANA
TypeChroma LEDLEDNANAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance10 ATM5 ATMSplash resistantNA0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNANAWear OS
Apps
MusicNA

All Wearables