Pebble Classic vs. Fitbit Alta vs. Casio G-Shock GBA800 vs. Michael Kors Grayson vs. Jawbone UP3 vs. Michael Kors Grayson

 
Classic
Alta
G-Shock GBA800
Grayson
UP3
Grayson
 PebbleClassicRemove Buy NowFitbitAltaRemove Buy NowCasioG-Shock GBA800Remove Buy NowMichael KorsGraysonRemove Buy NowJawboneUP3Remove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$99$130$120$350$180$350
Release201320162018201820132018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 days5 days2 years24 hours7 days24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144n/a453 x 454NA453x454
Size1.26 inchesn/a1.39 inchesNA1.39 inches
Touchn/aNA
Typee-paperOLEDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMn/a20 ATM1 ATMNA1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSn/aAndroid WearNAAndroid Wear
Apps
MusicNA

All Wearables