Fitbit Flex 2 vs. Garmin Vivosmart HR vs. Basis Peak vs. Garmin Vivofit 4 vs. Michael Kors Access Sofie HR

 
Flex 2
Vivosmart HR
Peak
Vivofit 4
Access Sofie HR
 FitbitFlex 2Remove Buy NowGarminVivosmart HRRemove Buy NowBasisPeakRemove Buy NowGarminVivofit 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$100$170$200$79.95$395
Release20162015201420182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days4 days1 year2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a160 x 68168 x 14488 x 88390 x 390
Sizen/a1.08 inches1.25 inchesNA1.19 inches
Touchn/a
TypeLEDn/aLCDNAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATM5 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aNAWear OS
Apps
Music

All Wearables