Samsung Gear S vs. Withings Activite Steel vs. Fitbit Flex 2 vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Gear S
Activite Steel
Flex 2
WSD-F20A
Grayson
Grayson
 SamsungGear SRemove Buy NowWithingsActivite SteelRemove Buy NowFitbitFlex 2Remove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$250$170$100$399$350$350
Release201320152016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Durationn/a8 months5 days1 day24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolution480 x 360n/an/a320 x 320453 x 454453x454
Size2 inches1.3 inchesn/a1.32 inches1.39 inches1.39 inches
Touchn/a
TypeSuper AMOLEDAnalogLEDLCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP675 ATM5 ATM5 ATM1 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenn/an/aWear OSAndroid WearAndroid Wear
Apps
Music

All Wearables