Scan Number Place vs Sudoku Tutor
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Scan Number Place
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==== Convenience app for Number Place ===== - Need no pencil, no eraser. - Easy and quickly to use, so you can concentrate solving the puzzle. - Scan the puzzle and automatically recognize it from the camera or screenshot you find on your internet browsing. - Guide for beginners. Super Easy (EZ) guide mode can be used. - Automatically check and clear candidates. - Memory function for Branch solving. - No ads.
Sudoku Tutor
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Learn Sudoku Instead of Just Solving It! Sudoku Tutor is more than a Sudoku solver. It teaches you how to solve Sudoku puzzles using real logical techniques. Simply scan a puzzle from a newspaper, magazine, book, or photo. The app analyzes the puzzle and explains each solving step with clear hints instead of immediately revealing the answer. Whether you're a beginner learning Sudoku or an experienced player improving advanced techniques, Sudoku Tutor helps you become a better solver. Features ⢠Scan Sudoku with your camera ⢠Import puzzles from your photo library ⢠Correct recognition results manually ⢠Step-by-step logical hints ⢠Learn advanced solving techniques ⢠Save puzzles and continue anytime ⢠Clean and easy-to-use interface ⢠Supports both beginners and experts Instead of giving you the solution, Sudoku Tutor teaches you how to think. Master Sudoku with logical solving techniques and enjoy improving your skills every day.
Screenshots
Verdict
The clearest difference is ads: Scan Number Place at none against Sudoku Tutor's shown. Sudoku Tutor's advantage is update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Scan Number Place ships an update every 2 months, Sudoku Tutor every 3 weeks. The most recent releases landed on September 11, 2026 and September 12, 2026 respectively.
| Parameter | Scan Number Place | Sudoku Tutor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 3 weeks ā better |
| Ads | No ā better | Yes |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad ā better |
| Requires iOS | 17.5 ā better | 17.6 |
| Further details ā not scored | ||
| Size | 3 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryoji Deguchi | Kenichi Nakagawa |
In-app purchases
Scan Number Place
No in-app purchases
Sudoku Tutor
No in-app purchases
Questions
Is Scan Number Place free?
Is Sudoku Tutor free?
Do Scan Number Place or Sudoku Tutor have ads?
Which is updated more often, Scan Number Place or Sudoku Tutor?
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