Fitbit Ionic vs. Basis Peak vs. Michael Kors Grayson vs. Pebble Core vs. Michael Kors Grayson

 
Ionic
Peak
Grayson
Core
Grayson
 FitbitIonicRemove Buy NowBasisPeakRemove Buy NowMichael KorsGraysonRemove Buy NowPebbleCoreRemove Buy NowMichael KorsGraysonRemove Buy Now

Basic Info

Suggested Price$299$200$350$99$350
Release20172014201820162018

Activity & Fitness

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

Battery

Duration4+ days4 days24 hoursNA24 hours
Rechargeable

Compatibility

Android
iOSNA
Windows PhoneNANA
MacNANA
WindowsNANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Color
Resolution348x250168 x 144453 x 454NA453x454
Size1.421.25 inches1.39 inchesNA1.39 inches
TouchNA
TypeOLEDLCDAMOLEDNAAMOLED

Functions

Audio Speaker
Clock
PhoneNA
VibrationNA
Voice

Hardware

AccelerometerNA
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance50m5 ATM1 ATMNA1 ATM

Notifications

PhoneNA
EmailsNA
TextsNA

Software

Operating SystemFitbit OSNAAndroid WearNAAndroid Wear
Apps
Music

All Wearables