How to sync data between your app running on multiple devices?

Mark van Wijnen
5 min readApr 16, 2023
Photo by Firmbee.com on Unsplash

Introduction

So the idea is to store the data of the app using Core Data and use CloudKit to store this data in the cloud and sync it between the devices.

In this story I will walkthrough the easiest and minimum amount of steps to get this up and running. What you will end up with is an app that is able to create and delete…

--

--

Mark van Wijnen

macOS/iPadOS/iOS/watchOS/visionOS developer and SwiftUI enthousiast. “Stay Hungry, Stay Foolish!” — Steve Jobs