Apple Watch Series 3 vs. Fitbit Flex 2 vs. Garmin Forerunner 235 vs. Sony SmartBand vs. Michael Kors Access Sofie HR

 
Watch Series 3
Flex 2
Forerunner 235
SmartBand
Access Sofie HR
 AppleWatch Series 3Remove Buy NowFitbitFlex 2Remove Buy NowGarminForerunner 235Remove Buy NowSonySmartBandRemove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$329$100$299.99$100$395
Release20172016201720142019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration18 hours5 days9 days5 days2 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNA
MacNA
WindowsNA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/aNA
Resolution340 x 272 or 390 x 312n/a215 x 180NA390 x 390
Size1.5 inches or 1.65 inchesn/a1.23 inchesNA1.19 inches
Touchn/aNA
TypeAMOLEDLEDMIPNAOMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM5 ATM5 ATMIP580.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemWatchOS 4n/aNAWear OS
Apps
Music

All Wearables