Pebble Time Round vs. Withings Go vs. Michael Kors Grayson vs. Pebble Core vs. Garmin Instinct vs. Michael Kors Grayson

 
Time Round
Go
Grayson
Core
Instinct
Grayson
 PebbleTime RoundRemove Buy NowWithingsGoRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowGarminInstinctRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$200$80$350$99$300$350
Release201520162018201620182018

Activity & Fitness

Calories
Cycling (Bicycling)NA
Distance
Heart
Oxygen
SleepNA
Steps
Swim

Battery

Duration2 days8 months24 hoursNA14 days24 hours
Rechargeable

Compatibility

Androidn/a
iOSn/aNA
Windows Phonen/an/aNA
Macn/an/aNA
Windowsn/an/aNA

Connectivity

Bluetoothn/a
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/an/a453 x 454NA128 x 128453x454
Sizeroundn/a1.39 inchesNA0.9 inches1.39 inches
Touchn/aNA
Typee-paperE-InkAMOLEDNAOMOLEDAMOLED

Functions

Audio Speaker
Clock
Phonen/aNA
Vibrationn/aNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water ResistanceIPX75 ATM1 ATMNA10 ATM1 ATM

Notifications

Phonen/aNA
Emailsn/aNA
Textsn/aNA

Software

Operating SystemPebble OSn/aAndroid WearNAAndroid Wear
Appsn/a
Music

All Wearables