Sudoku Scan & Solver vs Sudoku Hint
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sudoku Scan & Solver
Effortlessly solve any Sudoku puzzle by scanning or uploading an image. Get instant solutions, check for mistakes, and edit the board with an intuitive interface suitable for all skill levels.
- Scan Sudoku puzzles from photos
- Instant puzzle solving
- Mistake highlighting
- Board editing
- Intuitive interface
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Sudoku Scan & Solve lets you capture or upload any Sudoku puzzle and get the solution in seconds! Features - Fast Scan: Snap a photo or choose an image for instant recognition - Instant Solve: Even the toughest puzzles are solved in a flash - Mistake Check: Highlight incorrect cells with clear visual feedback - Board Edit: Adjust or input numbers freely - Simple & Intuitive: Designed for both beginners and Sudoku masters Whether you’re practicing, tackling hard challenges, or aiming for prize contests, Sudoku Scan & Solve makes it effortless. Say goodbye to unsolved puzzles—scan, solve, and play smarter today!
Sudoku Hint
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Stuck on a hard Sudoku puzzle? Want to learn advanced techniques? "Sudoku Hint" is your Sudoku solver, OCR scanner, and logic coach in one app. Scan puzzles from newspapers, books, screenshots, or printouts and get step-by-step logical hints, not just the final answer. [Key Features] - Camera Scanner & OCR Solver Instantly scan Sudoku puzzles with your camera. No need to type numbers manually. Import screenshots from your gallery or capture puzzles from paper. - Logical Hints & Explanations Don't just get the answer—learn "why". Our advanced AI explains the logic behind every step, including techniques like Naked Singles, Hidden Singles, and more. Perfect for beginners improving their skills. - Weekly Puzzle & Leaderboard Take on the same beginner-to-intermediate Sudoku throughout the week and compare your score and time on the leaderboard. - Technique Practice Practice 12 solving techniques with practical next-move puzzles, technique-specific and mixed sessions, step-by-step hints, and detailed explanations. - Powerful Solve Tools - Assist Mode: Auto-fill candidates, highlight errors, and highlight related cells. - Note Mode: Take notes on candidates easily. - Answer Check: Verify your solution at any time. - User-Friendly Experience - Beautiful Dark Mode for comfortable night play. - Minimalist and clean interface. - Customizable themes and fonts. [Premium Features] Upgrade to remove ads and unlock unlimited hints and checks. [Perfect For] - Sudoku beginners wanting to improve. - Advanced players looking for a quick solver. - Daily brain training enthusiasts. Download now and master Sudoku logic!
Screenshots
Verdict
The clearest difference is in-app purchases: Sudoku Scan & Solver at none against Sudoku Hint's 3. On price, update cadence, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sudoku Hint sells 3 in-app purchases, starting at $1.99 per month. Sudoku Scan & Solver asks for nothing beyond the download.
Sudoku Scan & Solver ships an update weekly, Sudoku Hint every 8 days. The most recent releases landed on June 1, 2026 and September 23, 2026 respectively.
| Parameter | Sudoku Scan & Solver | Sudoku Hint |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| Update frequency | Weekly — better | Every 8 days |
| Ads | Yes | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 247 MB | 139 MB |
| Age rating | 4+ | 4+ |
| Developer | Tomoaki Okubo | TakeKApp |
In-app purchases
Sudoku Scan & Solver
No in-app purchases
Sudoku Hint
- Premium Monthly Plan1 Month trial$1.991 Month
- Premium Annual Plan$19.991 Year
- Video Ad Skip Ticket$0.99





