Create your own mindmap or use pre-built mindmaps?
Right now there is only one option: build your own — the pre-built collection is still being prepared and not ready to download. That turns out to be a good thing for memory, because building your own map usually gives deeper ownership than starting from someone else's.
When the pre-built maps do arrive, the choice will not only be between using one as-is and rebuilding everything from zero. There will be a very useful middle ground: import or start from the pre-built map, then edit it until it feels like yours.
That middle ground is often the strongest option. You save time because you are not starting from a blank canvas, but you still gain ownership because you are adjusting the branches, labels, and transitions according to how you actually understand the surah.
So the better question is not "pre-built or custom?" It is "how much structure do I already have, and how much of it do I still need to personalize?" The important thing is not which option looks more advanced. The important thing is whether the map becomes real in your memory.
