Pebble Time Round vs. Samsung Gear S vs. Michael Kors Grayson vs. Samsung Gear Sport vs. Michael Kors Grayson

 
Time Round
Gear S
Grayson
Gear Sport
Grayson
 PebbleTime RoundRemove Buy NowSamsungGear SRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear SportRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$250$350$299.99$350
Release20152013201820172018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration2 daysn/a24 hours2 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolutionn/a480 x 360453 x 454360 x 360453x454
Sizeround2 inches1.39 inches1.2 inches1.39 inches
Touch
Typee-paperSuper AMOLEDAMOLEDSuper AMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX7IP671 ATM5 ATM1 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSTizenAndroid WearTizen OSAndroid Wear
Apps
Music

All Wearables