Fitbit Flex 2 vs. Fitbit Flex vs. Polar Loop vs. Michael Kors Access Runway vs. Fitbit Inspire 3

 
Flex 2
Flex
Loop
Access Runway
Inspire 3
 FitbitFlex 2Remove Buy NowFitbitFlexRemove Buy NowPolarLoopRemove Buy NowMichael KorsAccess RunwayRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$100$100$100$350$100
Release20162013201320182022

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days5 days5 days1 day10 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/aNANA390 x 39032x18
Sizen/aNANA1.19 inches46 inches
Touchn/aNA
TypeLEDLEDLEDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM2 ATM3 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aNANAWear OS
Apps
Music

All Wearables