Fitbit Flex 2 vs. Michael Kors Access Sofie vs. Fitbit Flex vs. Microsoft Band vs. Polar Loop

 
Flex 2
Access Sofie
Flex
Band
Loop
 FitbitFlex 2Remove Buy NowMichael KorsAccess SofieRemove Buy NowFitbitFlexRemove Buy NowMicrosoftBandRemove Buy NowPolarLoopRemove Buy Now

Basic Info

Suggested Price$100$395$100$200$100
Release20162017201320142013

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days1 day5 days2 days5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a390 x 390 1.19 inchesNA320 x 106NA
Sizen/aNA1.37 inchesNA
Touchn/aAMOLDEDNA
TypeLEDLEDCapacitative TFTLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM1 ATM1 ATMIP672 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aAndroid Wear 2.0NANANA
Apps
Music

All Wearables