# How To Sudoku — Learn to Solve Like a Pro

> Learn to Solve Like a Pro (iPhone/iPad app by How To Sudoku Ltd.)

- Source: https://appshunter.io/ios/app/how-to-sudoku/id6755764818 (this page in markdown: same URL + `.md`)
- Developer: [How To Sudoku Ltd](https://appshunter.io/developer/1856201039)
- Category: Games, Education, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.6 · 20 MB
- Languages: American English
- Released: 2026-03-13
- Data updated: 2026-07-29
- User reviews in markdown: https://appshunter.io/ios/app/how-to-sudoku/id6755764818/reviews.md

## What is How To Sudoku?

Packed with all the essentials and more, this app offers specially crafted sudokus organized by technique to help you learn faster. You can also take photos of sudokus from newspapers, books or the internet and solve them using all the app’s features. Play anytime, anywhere with all sudokus and features ready to go without needing an internet connection. Master essential Sudoku techniques and receive step-by-step guidance through unique guided learning. Smart hints offer just the right amount of assistance, and you can easily add or remove candidates (notes). Duplicates are automatically highlighted and you can choose whether you’d like to know if you’ve made any mistakes. Your progress is saved automatically, and you can undo your moves as many times as you need. Bookmark progress, customize your gameplay with Sudoku Settings and turn the timer on or off. Work in light or dark mode and use landscape mode on an iPad.

Want to truly maximize your experience? Try the Pro subscription! New Pro subscribers get a free two-week trial.

Pro includes:

* Learn advanced techniques like Locked Candidate, Naked Pair, Hidden Pair, X-Wing, Naked Triple, Hidden Triple and Naked Quad.
* Access 10,000 specially designed sudokus organized by technique to become proficient faster.
* Each technique is presented with its own set of 1,000 sudokus allowing you to practice all the different methods of using it.
* Curious about solving a sudoku? Simply look at the solution path to see all the techniques you’ll need – this is especially useful for assessing sudokus from newspapers and books.
* Jump to the most challenging technique of a sudoku and start solving to learn even more quickly.

Give it a try today!

Any questions, email support@how-to-sudoku.com

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| Pro Yearly | $39.99 | per year |



## Version history (last 5 releases)

### 1.50.13 — 2026-04-06

Updated app screenshots. Updated Start number options.

### 1.50.10 — 2026-04-02

Updated app description and app screenshots

### 1.50.7 — 2026-03-31

Updated App Store description. Minor feature update.

### 1.50.6 — 2026-03-30

Updated App Store description. Minor feature updates.

### 1.50.5 — 2026-03-28

Updated App Previews and Screenshots

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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 2026-07-29.*