Fitbit Flex 2 vs. Microsoft Band 2 vs. LG Watch Sport vs. Apple Watch Series 4 vs. Michael Kors Access Sofie HR

 
Flex 2
Band 2
Watch Sport
Watch Series 4
Access Sofie HR
 FitbitFlex 2Remove Buy NowMicrosoftBand 2Remove Buy NowLGWatch SportRemove Buy NowAppleWatch Series 4Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$100$250$349$329$395
Release20162015201620182019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5 days48 hours (without GPS)1.45 daysNot Yet2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/a
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a320 x 128480 x 480384 x 480390 x 390
Sizen/a1.36 inches1.38 inches1.78 inches1.19 inches
Touchn/a
TypeLEDCapacitative TFTP-OLEDMicroLEDOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIPX7IP68Not Yet0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating Systemn/an/aAndroid Wear 2Watch OS 5Wear OS
Apps
Music

All Wearables