Pebble Steel vs. Samsung Gear S vs. Fitbit One vs. Michael Kors Grayson vs. Samsung Gear 2 vs. Michael Kors Grayson

 
Steel
Gear S
One
Grayson
Gear 2
Grayson
 PebbleSteelRemove Buy NowSamsungGear SRemove Buy NowFitbitOneRemove Buy NowMichael KorsGraysonRemove Buy NowSamsungGear 2Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$150$250$100$350$300$350
Release201420132012201820142018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration5-7 daysn/a10-14 days24 hours2-3 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144480 x 360n/a453 x 454320 x 320453x454
Size1.26 inches2 inchesn/a1.39 inches1.63 inches1.39 inches
Touch
Typee-paperSuper AMOLEDOLEDAMOLEDSuper AMOLEDAMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67Splast Resistant1 ATMIP671 ATM

Notifications

Phone
Emails
Texts

Software

Operating SystemPebble OSTizenn/aAndroid WearTizen OSAndroid Wear
Apps
Music

All Wearables