Samsung Gear S2 vs. Samsung Gear S3 vs. Fitbit Flex 2 vs. Garmin Vivoactive 3 vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Gear S2
Gear S3
Flex 2
Vivoactive 3
Grayson
Grayson
 SamsungGear S2Remove Buy NowSamsungGear S3Remove Buy NowFitbitFlex 2Remove Buy NowGarminVivoactive 3Remove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$300$350$100$299$350$350
Release201520162016201720182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleepn/a
Steps
Swim

Battery

Duration2-3 days4 days5 days7 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellularn/an/a
GPSn/a
NFCn/a
Wi-Fi

Display

Colorn/a
Resolution360 x 360360 x 360n/a240 x 240453 x 454453x454
Size1.2 inches1.3 inchesn/a1.2 inches1.39 inches1.39 inches
Touchn/a
TypeSuper AMOLEDFullcolor AODLEDMIPAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP68IP685 ATM5 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenTizenn/aAndroid WearAndroid Wear
Apps
Music

All Wearables