# Number Place by Fifol — Over 7000 problems

> Classic logic number puzzle game with multiple variants and thousands of problems. (iPhone/iPad app by Fifol Co.,Ltd..)

- Source: https://appshunter.io/ios/app/number-place-by-fifol/id951758107 (this page in markdown: same URL + `.md`)
- Developer: [Fifol Co.,Ltd.](https://appshunter.io/developer/372927016)
- Category: Games, Education, Board, Puzzle
- Price: Free
- Rating: 4.40/5 from 18 App Store ratings · 61 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 110 MB
- Languages: American English, Japanese
- Released: 2015-02-17
- Data updated: 2026-08-25
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/number-place-by-fifol/id951758107/reviews.md

## What is Number Place by Fifol?

Number Place by Fifol is awesome graphics, user interface, and ease of use. You can play over 7000 problems by completely free.

▽What is Number Place?
Number Place is a simple, classic puzzle game that's taken the world by storm.
Having originated in Japan as a pencil puzzle game, Number Place became extremely popular all over the world as a single-player pursuit.

▽About Number Place by Fifol
Why we made the Number Place by Fifol app:  We want you to be absorbed into the world of Number Place. So we made Number Place by Fifol both simple to use and able to hold a higher volume of new and interesting problems.
Even though Number Place by Fifol is very simple to use it has rich features yet is stress-free.
For example most of it’s features are intuitive - - We don’t need to read a how to manual.
We have prepared a variety of Number Place versions
“Classic”,small 6X6”Mini”,”Diagonal”,”Jigsaw”and”Mixed”. Of course you can play it on or off line.

________________________________
You can play extensive variety (variant) Number Place problems! All problems are high quality.
- Classic (9x9)
- Mini (6x6)
- Diagonal
- Jigsaw
- Mixed (Diagonal & Jigsaw)

________________________________
Great features.
- Auto save.
- Continuous input numbers/pencil marks.
- Double tap to highlight same numbers.
- Auto delete pencil marks, when you input number.
- Undo & Redo.
- Checking conflicts numbers.
- Beautiful sound effects.
- Also, you can play game with your favorite musics.

________________________________
Difficulty
- First step
- Second step
- Beginner
- Easy
- Normal (Medium)
- Advanced
- Super Advanced
- Incredible

## Key features

- Over 7000 problems
- Multiple game variants (Classic, Mini, Diagonal, Jigsaw, Mixed)
- Intuitive user interface
- Offline play supported
- Auto-save functionality
- Continuous input and pencil marks
- Undo & Redo

## Recent user reviews (10 of 61)

All indexed reviews: https://appshunter.io/ios/app/number-place-by-fifol/id951758107/reviews.md

### 4/5 — 最高位

*2026-02-27, version 3.2.0*

時間と難易度の関連が面白い。難易度が低いから速くできるわけではなく、与えられすぎると却って興味が湧いてこないので時間もかかることが分かる。

### 5/5 — 凄くいい！

*2026-02-25, version 3.2.0*

毎日の脳トレに凄く役に立っています！
最初は簡単なやつでも難しくて止まっていましたが、日々諦めずにやっていくうちに2分〜3分でクリアできるようになっていき毎日凄く楽しいです！
もっと難しい問題も早くクリアできるように頑張りたいです。

### 4/5 — 全体的に簡単

*2026-02-13, version 3.2.0*

クラシックは激ムズ以上をやっと15分前後。なので600問しかやりたいのがない。間違ってても教えてくれないので、ある程度やって自分で気がついてやり直すことになる。広告は一問終わるまで出てこないので良い。無料アプリだし、仕方ない。もしもやってる途中で出るようになったらやめるけど。

### 5/5 — 楽しい、ストレスなく

*2026-01-28, version 3.2.0*

まず、一生ナンプレというゲーム名は釣りではありませんでした
操作は簡単なのに、楽しくて時間が溶けます

また、広告は一回（一問？）終わったらその都度出てきます。例えば一旦アプリを閉じて別のアプリを開き、再度このアプリを開いたら広告が出てくるというような鬱陶しさはありません！これは嬉しいです😭
更に、他のアプリだと、一定時間や一定操作をしたら広告が出たり、「困ったときは」「ヒント」みたいな感じで常に広告に誘われたりしますが、このアプリは一切ありません！！！😂

このアプリでナンプレを楽しめて良かったです
広告嫌いだけど、ナンプレをスマホアプリで楽しみたい人にはぜひおすすめです

### 1/5 — ノンストレス？

*2025-12-28, version 3.2.0*

プレイ中にアプリ落ちすぎ
アプリ落ちるとリセットされるのがストレスですね

### 5/5 — 最高

*2025-12-26, version 3.2.0*

なかなかいいアプリですね

### 5/5 — 一生ナンプレ、ずっとあれ

*2025-09-15, version 3.2.0*

レビュー数の多い他のアプリは、自分には合わなかった。このアプリが、たとえCMがもう少し増えたとしても、長く継続して欲しい。

### 5/5 — 控えめに言って最高

*2025-06-21, version 3.2.0*

運要素では無くしっかりと理屈を持って数字が当てはまる問題ばかりでとても楽しいです！鬼ムズが毎日の通勤時間のお供です🙂これしかやった事ないですが全ナンプレの中で一番楽しいと断言できます‼️

### 5/5 — 高品質

*2025-05-02, version 3.2.0*

質の高い数独満載。
どっちも入るってのが無い。

### 3/5 — 広告多すぎ

*2025-04-17, version 3.2.0*

解く度に広告が必ず表示される。ほとんどが5秒以上のため邪魔と思う邪魔と思う事も多々ある。広告が無ければ5つ星になると思う。

## Frequently asked questions about Number Place by Fifol

### What is Number Place by Fifol?

Number Place by Fifol is a classic logic puzzle game that originated in Japan. It involves filling a grid with numbers according to specific rules, similar to Sudoku. The app offers over 7000 problems across various difficulty levels and game modes.

### Does Number Place by Fifol have ads?

Yes, Number Place by Fifol contains advertisements. As a free-to-play game, ads are displayed to support its development and continued availability.

### What game modes are available in Number Place by Fifol?

Number Place by Fifol offers several game modes, including 'Classic' (9x9), 'Mini' (6x6), 'Diagonal', 'Jigsaw', and 'Mixed' (combining Diagonal & Jigsaw elements).

### Can I play Number Place by Fifol offline?

Yes, you can play Number Place by Fifol on or offline. This allows you to enjoy the puzzles without a constant internet connection.

### What are the difficulty levels in Number Place by Fifol?

The app provides a wide range of difficulty levels, from 'First step' and 'Beginner' to 'Advanced', 'Super Advanced', and 'Incredible', catering to both new players and experienced puzzle enthusiasts.

### How does Number Place by Fifol compare to other Sudoku apps?

Number Place by Fifol stands out with its awesome graphics, intuitive user interface, and a large variety of puzzle types beyond standard Sudoku, such as Diagonal and Jigsaw variants. It also offers a high volume of problems.

### What devices does Number Place by Fifol support?

Number Place by Fifol is available on iPhone, iPad, and iPod. It is designed for iOS devices.

### How often is Number Place by Fifol updated?

The app was last updated on August 17, 2023, with version 3.2.0. This indicates that the developer actively maintains and updates the game.

## Version history (last 5 releases)

### 3.3.0 — 2026-08-22

The app has been rebuilt from the ground up.
- Faster and more stable performance
- Improved support for the latest iOS and iPad
Your progress and clear history carry over automatically.

### 3.2.0 — 2023-08-17

Bug fix.
Change the app name to "Number Place by Fifol".

### 3.1.1 — 2023-04-24

Thank you for keep playing the app!
Fixed a bug that prevented music from playing
Fixed tiny bugs.

### 3.0.2 — 2020-07-13

Added 3000 problems.
Support all screen sizes.
Removed bugs.

### 2.3.2 — 2015-12-07

+ Fixed bug.
Fixed can't touch the screen after showing interstitial ad.

Sorry for the bug. And thank you for playing Sudoku Brain!

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## Related topics

[number place by fifol](https://appshunter.io/ios/topics/number-place-by-fifol)

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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 2026-08-25.*