Sudoku Scanner - SnapDoku
TECH MOON, K.K. Games iPhoneiPadiPod touch
Sudoku Scanner - SnapDoku is a free Games app for iPhone and iPad by TECH MOON, K.K. Requires iOS 13.0. Updated July 23, 2026.
- Price
- Free
- on the App Store
- Size
- 40 MB
- Age 4+
- Updated
- Jul 23
- 2026 · v1.4.0
Screenshots
About Sudoku Scanner - SnapDoku
SnapDoku is the sudoku app that lets you "snap a photo and start solving." Import sudoku puzzles from newspapers, magazines, or any screen just by taking a photo. Line up the four corners and the board is read automatically — all that's left is to focus on solving. No tedious manual input; spend your time thinking, not typing. ■ Key features - Snap & import: photograph a sudoku and it's read automatically - Play offline: 100 built-in puzzles, playable anywhere without a connection - Smooth input: fill cells in whichever order you like — pick a cell or pick a number. Long-press to jot notes - Gentle assistance: hints and mistake checking keep you moving when you're stuck - Records that keep you coming back: clear history, streaks, and a calendar show your daily progress - A delightful design: soft textures and animations make solving feel great On your commute, during a break, or before bed — enjoy your everyday sudoku more easily with SnapDoku.
What’s new
Version 1.4.0 · Updated July 23, 2026
- You can now send feedback (bug reports, ideas, and questions) right from the app. Find it in Settings > Other. - Minor improvements and fixes.
Play today's Threadline puzzle
Draw one line through every cell, visiting the numbers in order. A free daily puzzle from Fiplay, same board for everyone. It plays right here, no download.
App privacy
The developer, TECH MOON, K.K., reported these privacy practices to Apple.
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Identifiers: Device ID
- Usage Data: Product Interaction, Other Usage Data
- User Content: Photos or Videos
- Diagnostics: Crash Data, Performance Data
Used for: Analytics, App Functionality
Alternatives to Sudoku Scanner - SnapDoku
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Sudoku Scanner - SnapDoku | – | Free | July 23, 2026 | |
| 「ナンプレ解答くん」簡単操作で毎日遊べる〜他問題の読取り可能 | – | Free | Sep 4, 2026 | Compare |
| Squoku | – | Free | Oct 19, 2026 | Compare |
| Shoal Sudoku | 4.1 / 5 (11) | Free | Jun 30, 2025 | Compare |
| Sudoku Takumi | – | Free | Sep 27, 2026 | Compare |
| Sudoku Vision: AI Scanner | – | Free | Jun 29, 2026 | Compare |
| Sudoku Labs | 5.0 / 5 (1) | Free | Mar 19, 2026 | Compare |