Fitbit Flex 2 vs. Samsung Gear 2 vs. Michael Kors Access Runway vs. Garmin Vivosmart 4 vs. Fitbit Inspire HR

 
Flex 2
Gear 2
Access Runway
Vivosmart 4
Inspire HR
 FitbitFlex 2Remove Buy NowSamsungGear 2Remove Buy NowMichael KorsAccess RunwayRemove Buy NowGarminVivosmart 4Remove Buy NowFitbitInspire HRRemove Buy Now

Basic Info

Suggested Price$100$300$350$130$99
Release20162014201820182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration5 days2-3 days1 day7 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 320390 x 39048 x 128139 x 60
Sizen/a1.63 inches1.19 inches0.74 inches1.4 inches
Touchn/a
TypeLEDSuper AMOLEDAMOLEDOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP673 ATM5 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aTizen OSWear OSFitbit OS
Apps
Music

All Wearables