Implementing iPad and iPhone drawing synchronization via iCloud is a top priority for us. Your work is invaluable, and we want to take careful steps to ensure it remains protected.
We intend to deliver iCloud sync over the course of multiple releases. Each release will take a cautious, well-tested step forward.
(DONE) Step 1: Re-package your drawings into a new file format that will enable us to support iCloud sync in a future release. This new file format will also make drawings smaller and save space on your devices. This was done in version 5.8 of Concepts.
(DONE) Step 2: Open the Concepts document folder to the iOS Files app. This will allow you to directly access and view your Concepts files inside the Files app, as well as rearrange and move files into and out of the Files app from Concepts. We will also support "Open in Place", which will allow you to open your file and edit it in Concepts directly from the Files app. This was done in version 6.0 of Concepts.
(IN PROGRESS) Step 3: Add support for relocating your Concepts projects to iCloud. Projects moved to iCloud will be continuously synced.
(IN PROGRESS) Future: Cross-platform compatibility of Concepts drawings - to allow you to work between iOS, Windows and Android - will follow once our Android and Windows platforms have caught up with the features available in iOS.
Thank you for your patience and support!
To understand the difference between syncing and backing up your drawings, read our tutorial on Backing Up Your Drawings.