Sony SmartWatch 3 vs. Fitbit Flex 2 vs. Michael Kors Grayson vs. Michael Kors Grayson vs. Amazfit T-Rex vs. Skagen Falster 3

 
SmartWatch 3
Flex 2
Grayson
Grayson
T-Rex
Falster 3
 SonySmartWatch 3Remove Buy NowFitbitFlex 2Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy NowAmazfitT-RexRemove Buy NowSkagenFalster 3Remove Buy Now

Basic Info

Suggested Price$250$100$350$350$140$295
Release201420162018201820192020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 days5 days24 hours24 hours20 days1 day
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution320 x 320n/a453 x 454453x454360 x 360416 x 416
Size1.6 inchesn/a1.39 inches1.39 inches1.3 inches1.28 inches
Touchn/a
TypeTFT LCDLEDAMOLEDAMOLEDAMOLEDOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM1 ATM1 ATM5 ATM3 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemAndroid Wearn/aAndroid WearAndroid WearBuild-inWear OS
Apps
Music

All Wearables