Samsung Gear S3 vs. Casio WSD-F20A vs. Michael Kors Grayson vs. Polar A370 vs. Michael Kors Grayson vs. Fitbit Inspire 3

 
Gear S3
WSD-F20A
Grayson
A370
Grayson
Inspire 3
 SamsungGear S3Remove Buy NowCasioWSD-F20ARemove Buy NowMichael KorsGraysonRemove Buy NowPolarA370Remove Buy NowMichael KorsGraysonRemove Buy NowFitbitInspire 3Remove Buy Now

Basic Info

Suggested Price$350$399$350$179.95$350$100
Release201620182018201720182022

Activity & Fitness

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

Battery

Duration4 days1 day24 hoursUp to 3 days24 hours10 days
Rechargeable

Compatibility

Android
iOS
Windows Phone
Macn/a
Windowsn/a

Connectivity

Bluetooth
Cellularn/a
GPS
NFCn/a
Wi-Fi

Display

Color
Resolution360 x 360320 x 320453 x 454160 x 80453x45432x18
Size1.3 inches1.32 inches1.39 inches1.18 inches1.39 inches46 inches
Touch
TypeFullcolor AODLCDAMOLEDTFT LCDAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIP685 ATM1 ATMWR301 ATM5 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemTizenWear OSAndroid WearAndroid Wear
Apps
Music

All Wearables