Pebble Classic vs. Samsung Gear S vs. Fitbit Alta vs. Amazfit Bip vs. Michael Kors Grayson vs. Michael Kors Grayson

 
Classic
Gear S
Alta
Bip
Grayson
Grayson
 PebbleClassicRemove Buy NowSamsungGear SRemove Buy NowFitbitAltaRemove Buy NowAmazfitBipRemove Buy NowMichael KorsGraysonRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$99$250$130$99.99$350$350
Release201320132016201820182018

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
Steps
Swim

Battery

Duration5-7 daysn/a5 days30 days24 hours24 hours
Rechargeable

Compatibility

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

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution168 x 144480 x 360n/a176 x 176453 x 454453x454
Size1.26 inches2 inchesn/a1.28 inches1.39 inches1.39 inches
Touchn/a
Typee-paperSuper AMOLEDOLEDNAAMOLEDAMOLED

Functions

Audio Speaker
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATMIP67n/aIP681 ATM1 ATM

Notifications

Phone
Emailsn/a
Texts

Software

Operating SystemPebble OSTizenn/aAndroid WearAndroid Wear
Apps
Music

All Wearables