Shape Sudoku: form9 is made and published by Agata Raap. AppBrain is an independent app data site and isn't affiliated with Agata Raap. The app name, icon, screenshots and description belong to Agata Raap and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- October 22, 2026
Rankings
App Store top chartsApp Store Rankings for Shape Sudoku: form9
Competitors
Similar apps and more from Agata Raap
Releases
Updates seen on the App Store- Version
- 1.3.0
- Launched
- June 2026
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 8.95 MB
- Content rating
- Everyone
Technologies used by Shape Sudoku: form9
About the app and developer
About Shape Sudoku: form9
Shape Sudoku: form9 is a games app developed by Agata Raap.
User Ratings
The app has no ratings yet.
App Information
Shape Sudoku: form9 is freely available from the App Store. The app size is 8.95 MB. The latest version available is 1.3.0. The last update was on October 22, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since June 2026.
Developer information for Agata Raap
Address:
Frequently asked questions about Shape Sudoku: form9
Is Shape Sudoku: form9 free?
Yes. Shape Sudoku: form9 is free on the App Store.
Is Shape Sudoku: form9 still available?
Yes. Shape Sudoku: form9 is on the App Store, and the last update we saw was on October 22, 2026.
How large is Shape Sudoku: form9?
Shape Sudoku: form9 is 8.95 MB.
Is Shape Sudoku: form9 suitable for children?
App Store rates the content of Shape Sudoku: form9 as suitable for everyone.
Who made Shape Sudoku: form9?
Shape Sudoku: form9 was developed by Agata Raap. It is listed in the games category on the App Store.
What are the best alternatives to Shape Sudoku: form9?
People looking at Shape Sudoku: form9 also look at these games apps: Binairo: Zero One Logic Grid, Aikui: Color Sudoku, Prisma: Sudoku Number Puzzle, Pulsefield, Towers: Skyscraper Puzzle.
Store listing
By Agata Raap, from the App Store
Description by Agata Raap Written by the developer, not by AppBrain. Click to read.
Nothing to read, nothing to count — just pattern and logic. That makes it a natural fit for people with dyscalculia, kids still learning their numbers, language learners, and anyone who simply thinks in shapes.
• A fresh daily puzzle, with a streak to keep
• Five difficulties — Easy, Medium, Hard, Expert, and Master
• Notes, undo, hints, and gentle error highlighting
• Colorblind-friendly by design — shapes carry the meaning, not colors. Nothing to toggle.
• Full VoiceOver support — every shape has a clear spoken name
• Optional color-hint mode for a redundant cue
• Reduce Motion respected
• No ads. No tracking. Ever.
form9 Pro (one-time purchase) unlocks:
• Expert & Master difficulty
• Statistics — best times, completions, hint-free streaks
• The daily archive — replay any past puzzle
Made by a solo developer who believes a good logic puzzle deserves a calm, quiet home.
Terms of Use: https://form9sudoku.app/terms/
Privacy Policy: https://form9sudoku.app/privacy/