The Spherechild Magic app for Android devices allows you to compose any spell you can think of within the Spherechild rules and determine the total sample required to do so, without needing the base rulebook.
The instructions for the app can be downloaded here.
The system requirement for the Magic app is Android 7.0 or higher. Download: Spherechild MagicApp.
Currently, this app is only available in German. After the translation of the basic rulebook, it will also be available in English.