Number Place Class vs Sudoku Tutor
Price, ratings, monetisation and update history for both games, side by side ā with what reviewers say about each.
Number Place Class
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It is a Sudoku app that can be enjoyed by beginners to advanced players. When you sove, who solve with as few notes as possible, who suddenly write notes and solve them, who use temporary storage a lot, There are many ways to enjoy Sudoku, It is an application that various people can enjoy. Advertising is a free Sudoku game that will not be displayed unless you go to see it yourself. It has the following features. 1.You can check if there are any mistakes on the way. (!check) 2.You can reset the game if you find a mistake in the early or middle stage and there are many mistakes. (RESET) 3.If you get stuck, a polite hint will be displayed. (? Hint) 4.You can color the memo numbers you wrote down. (Press and hold a number in memo mode) 5.You can make problems such as magazines or newspaper, you can enjoy it anywhere without a pencil and eraser. When entering numbers in pen mode, make sure that there are no mistakes, twice or three times. please put it in. Every quiz has one solution.
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: Number Place Class at none against Sudoku Tutor's shown. Number Place Class also leads on update cadence (every 6 days vs every 3 weeks). 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.
Number Place Class ships an update every 6 days, Sudoku Tutor every 3 weeks. The most recent releases landed on September 17, 2026 and September 12, 2026 respectively.
| Parameter | Number Place Class | Sudoku Tutor |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 6 days ā better | Every 3 weeks |
| Ads | No ā better | Yes |
| In-app purchases | No | No |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 17.6 ā better |
| Further details ā not scored | ||
| Size | 6 MB | 13 MB |
| Age rating | 4+ | 4+ |
| Developer | Yukihiro Shioya | Kenichi Nakagawa |
In-app purchases
Number Place Class
No in-app purchases
Sudoku Tutor
No in-app purchases
Questions
Is Number Place Class free?
Is Sudoku Tutor free?
Do Number Place Class or Sudoku Tutor have ads?
Which is updated more often, Number Place Class or Sudoku Tutor?
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