Kilenc — Classic Sudoku
Offline, no ads, no accounts.
Free · Designed for iPad. Not verified for macOS.
A quiet, classic 9×9 sudoku. Beginner ramp through Expert, plus a Custom mode with one solution guaranteed. Offline forever — never a network request, never an account.
Kilenc is a relaxing classic Sudoku for iPhone and iPad. Offline forever — no ads, no tracking, no accounts, no internet needed.
• Beginner ramp with three gentle steps before you tackle Standard.
• Standard difficulty — Easy, Moderate, Hard, Expert.
• Custom mode with three knobs: clue count, technique ceiling, intensity. Every puzzle has exactly one solution, guaranteed.
• Per-tile live scoring with Gold / Silver / Bronze medals.
• Stats tab: best score per difficulty, last 7 / 30 days, daily streak, total time invested.
• Hints that actually help — Kilenc points at a specific cell and names the technique you can apply: "Look at row 3, column 7. There's a cell
with only one possible value." 11 human-style techniques across four tiers.
• Pencil-mark drafts that grey out impossible digits before you write them; undo; same-digit highlighting.
• Light, Dark, or follow-system. 25 languages, instantly switchable.
• iPad layout in all four orientations; hardware-keyboard friendly.
Kilenc never makes a network request. Your saved games live in a JSON file in the app's sandboxed storage. Deleting the app removes everything.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
• Stats is its own tab now — previously buried behind a chart icon in the History toolbar. The Activity row (last 7 / 30 days, streak, total
time) and the medal legend get more room to breathe.
• Invalid pencil marks grey out — tap the notes-row digit for a number that already exists in the selected cell's row, column, or box, and the
button is disabled instead of letting you write down a contradiction. One less step you'd have erased anyway.
• Activity row, medal legend, Settings, and the Solved banner's "Next: …" line are now translated in all 25 supported languages.
• Kids 4×4 / 6×6 mode is moving to its own dedicated app — the animal-pieces experience deserves a focused home rather than a tab in the main
app. Existing Kids saves are dropped on update; the standalone Kids app will arrive on the App Store shortly with its own save store. The 9×9
Sudoku side is unchanged — same difficulties, same scoring, same techniques.
The developer, Agoston Fung, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Agoston Fung
- Size
- 1.8 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 23 more
- English, Arabic, Czech, Danish, Dutch, Finnish, French, German, Greek, Hungarian, Italian, Japanese, Korean, Norwegian Bokmål, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Spanish, Swedish, Traditional Chinese, Turkish, Ukrainian
- Age Rating
4+
- 4+
- Copyright
- © Agoston Fung