Archived App (Last seen on 4 Jul 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
H-Brain is a fan app to help with note taking while playing Hanabi with real cards. The App can be used by anyone who plays Hanabi. This app has no affiliation with the card game Hanabi, no affiliation with Antoine Bauza (the creator of Hanabi), and no affiliation with any of the the real-life publishers of Hanabi (of which there are many).
This app is free of charge, has no advertisements, and is not monetized in any way. Since this app can only be used while playing Hanabi, and does not replace or replicate the game itself in any way, we urge you to purchase a physical copy of that game.
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What's New in H
1.2
September 10, 2025
Added black suite variant
