# SudoFlash: AI Sudoku Scanner — Puzzle Solver: Logic & Hints

> Puzzle Solver: Logic & Hints (iPhone/iPad app by Joerg Klausewitz.)

- Source: https://appshunter.io/ios/app/sudoflash-ai-sudoku-scanner/id6759227401 (this page in markdown: same URL + `.md`)
- Developer: [Joerg Klausewitz](https://appshunter.io/developer/1159242267)
- Category: Games, Education, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 18.0 · 34 MB
- Languages: American English, French (France), German (Germany), Italian, Japanese, Chinese (Simplified, China), European Spanish
- Released: 2026-10-02
- Data updated: 2026-10-10

## What is SudoFlash?

Scan a printed Sudoku and keep solving on your iPhone. SudoFlash finds the 9×9 grid, reads the printed digits and turns the puzzle into a calm digital board.

CHECK THE SCAN
Review every recognised digit and correct uncertain cells before you continue.

UNDERSTAND THE NEXT MOVE
Ask for one logical hint at a time. SudoFlash shows the digit and explains why it belongs in that cell. You stay in control of the puzzle.

PRIVATE, ON YOUR IPHONE
Core grid detection, digit recognition and Sudoku logic run on your iPhone and work offline. On compatible iOS 27 devices, a few difficult isolated printed digits may use Apple Private Cloud Compute. Full camera images and puzzle history stay on your device. No account is required.

FEATURES
• Scan printed 9×9 Sudokus
• Review and correct recognised digits
• Get step-by-step logical hints
• Reveal a selected cell or the full solution
• Keep your puzzle history on the device
• On-device AI with Apple Private Cloud Compute support when needed
• Core features work offline

SUDOFLASH PRO
Pro features require a paid monthly or yearly subscription. Prices and any available trial are shown in the app before purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel your subscription in your App Store account settings.

Privacy policy: https://www.sudoflash.app/privacy/
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| SudoFlash Pro Monthly | $3.99 | per month |
| SudoFlash Pro Yearly | $29.99 | per year |


## Is SudoFlash safe?

Not enough ratings yet to assess SudoFlash.

## Is SudoFlash legit?

SudoFlash: AI Sudoku Scanner appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for SudoFlash is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0 — 2026-10-02

No release notes.

## More apps by Joerg Klausewitz

- [Seepegel - Pegelstand Bodensee](https://appshunter.io/ios/app/seepegel-pegelstand-bodensee/id6756816449)
- [Foleypad – Live Soundboard](https://appshunter.io/ios/app/foleypad-live-soundboard/id6757005031)
- [Seetonne – Waste in Konstanz](https://appshunter.io/ios/app/seetonne-waste-in-konstanz/id6757419544)
- [Hissberto: Add a Cat to Photo](https://appshunter.io/ios/app/hissberto-add-a-cat-to-photo/id6799890227)
- [Vidense: Video Summaries](https://appshunter.io/ios/app/vidense-video-summaries/id6811567866)

All apps by Joerg Klausewitz: https://appshunter.io/developer/1159242267

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-10.*