Number Place Class vs ナンプレ京APP
Price, ratings, monetisation and update history for both games, side by side — 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.
ナンプレ京APP
Enjoy a vast collection of free Sudoku puzzles with varying difficulty levels, from easy to super hard. This app offers detailed technique explanations and a comfortable, user-friendly interface. Play offline at your own pace and track your solving times.
- 300+ puzzles per level (1-8)
- Super hard puzzle levels
- Detailed technique explanations
- Offline play
- Memo and coloring functions
- Unlimited hints
- Time tracking
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The official app for "Sudoku Kyo", the famous browser version of sudoku that you can enjoy free. You can enjoy the app offline for free. There are 300 puzzles for each of levels 1-8 + 300 additional super hard puzzles for each of levels 1-8. We are looking forward to all of you sudoku fans giving it a try. A large collection of sudoku techniques has also been added. Only Sudoku Kyo has this many explanations of techniques. The browser version of "Sudoku Kyo" has a lot of good sudoku puzzles that can be solved just in time without using temporary placement, and the puzzles have been carefully sorted into different levels from easy to hard, so it has been highly rated by many users. In addition, we have succeeded in creating super hard puzzles by producing unique AI, which is based on our research of sudoku puzzles. While the majority of the difficult puzzles that are generally sold can be solved using just basic techniques, "Sudoku Kyo" brings together a variety of super difficult sudoku puzzles, which have revolutionized existing ones, such as using the XYZ-Wing technique after having used the the swordfish technique twice. [Puzzles] 300 new puzzles for each of Levels 1 to 8, all of which can be solved naturally, without duplicates and without temporary placement. In addition, 300 difficult sudoku puzzles for each of Levels 1 to 8 have been added. [Difficult sudoku puzzles] These are also problems that can be solved with logic. However, it requires technique, and if it is a general collection of difficult puzzles, it is about that of levels 1-2 of difficult Sudoku problems. In other words, it should be a difficult problem that you have never experienced. This is a super hard puzzle that looks easy, but that won't be easy to solve. Please give it a try! [Comfortable to use] It is easy to use, and just as comfortable to use as the browser version. It has a memo function, coloring, redo, unlimited hints, and the time it takes for you to solve it is also recorded. [Play it offline and at your own pace] You can solve puzzles with the Sudoku Kyo APP offline and at your own pace. You can use it in the bits of spare time you have, or on your way to work or school, and enjoy solving difficult puzzles in your own time (ad packets are used to display advertisements). [How to use] Double tap to input confirmed numbers and memo numbers. Cell color and text color can be set. The function of each button is C: Clear the cell ←: Redo Copy and Paste: Copy and paste memos. Start again: Start the puzzle again from the beginning. Pause/Go back: Save where you are during a game (auto-save is also available) Hint: Displays cells that are incorrect in red. Next move: Randomly tells you the next move. [Techniques used in the Sudoku Kyo APP] Hidden Singles Naked Pairs/Triples Hidden Pairs/Triples Naked/Hidden Quads Pointing Pairs Box/Line Reduction X-Wing Simple Colouring Y-Wing Swordfish XYZ Wing BUG X-Cycles XY-Chain 3D Medusa Jellyfish Unique Rectangles Fireworks SK Loops Extended Unique Rect. Hidden Unique Rect's WXYZ Wing Aligned Pair Exclusion Exocet Grouped X-Cycles Empty Rectangles Finned X-Wing Finned Swordfish Altern. Inference Chains Sue-de-Coq Digit Forcing Chains Nishio Forcing Chains Cell Forcing Chains Unit Forcing Chains Almost Locked Sets Death Blossom Pattern Overlay Method Quad Forcing Chains
Screenshots
Verdict
The clearest difference is ads: Number Place Class at none against ナンプレ京APP's shown. Number Place Class also leads on update cadence (every 6 days vs every 5 weeks). ナンプレ京APP's advantage is iOS requirement (14.2 vs 18.6). On price, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
Number Place Class ships an update every 6 days, ナンプレ京APP every 5 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.
| Parameter | Number Place Class | ナンプレ京APP |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (4 ratings) — better |
| Positive reviews | — | 70.0% of reviews |
| Number of ratings | — | 4 — better |
| Update frequency | Every 6 days — better | Every 5 weeks |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | — | Ad-supported |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 18.6 | 14.2 — better |
| Further details — not scored | ||
| Size | 6 MB | 9 MB |
| Age rating | 4+ | 4+ |
| Developer | Yukihiro Shioya | ARASHIYAMA DESIGN GARAGE LLC. |
In-app purchases
Number Place Class
No in-app purchases
ナンプレ京APP
No in-app purchases
Questions
Is Number Place Class free?
Is ナンプレ京APP free?
Do Number Place Class or ナンプレ京APP have ads?
Which is updated more often, Number Place Class or ナンプレ京APP?
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