Sony SmartWatch 3 vs. Fitbit Flex 2 vs. Misfit Flash Link vs. Polar Loop 2 vs. Michael Kors Access Sofie HR

 
SmartWatch 3
Flex 2
Flash Link
Loop 2
Access Sofie HR
 SonySmartWatch 3Remove Buy NowFitbitFlex 2Remove Buy NowMisfitFlash LinkRemove Buy NowPolarLoop 2Remove Buy NowMichael KorsAccess Sofie HRRemove Buy Now

Basic Info

Suggested Price$250$100$20$120$395
Release20142016201520152019

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heartn/a
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days6 months8 days (without notifications)2 days
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/an/a
Resolution320 x 320n/an/an/a390 x 390
Size1.6 inchesn/an/an/a1.19 inches
Touchn/an/a
TypeTFT LCDLEDn/aLEDOMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM3 ATM2 ATM0.3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/an/an/aWear OS
Apps
Music

All Wearables