# Learn Sudoku: Technique Map — Hints that teach. No ads.

> Hints that teach. No ads. (iPhone/iPad app by IndieWay.)

- Source: https://appshunter.io/ios/app/learn-sudoku-technique-map/id6825219127 (this page in markdown: same URL + `.md`)
- Developer: [IndieWay](https://appshunter.io/developer/1793728816)
- Category: Games, Education, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 9 MB
- Languages: Korean, American English
- Released: 2026-10-22
- Data updated: 2026-10-24

## What is Learn Sudoku?

Stuck on medium puzzles? Sudoku isn't guessing. It's reading.

Learn Sudoku teaches one technique at a time, the way solvers actually think. When you get stuck, the hint doesn't hand you the answer. It shows where to look first, then names the technique, then points to the cells that prove it, and only then shows the result.

• A TECHNIQUE BOX TO FILL
Your progress is a 3x3 box. Each chapter you finish puts a number in its cell. Solve a chapter's final puzzle without hints to earn its stamp.

• ONE TECHNIQUE FAMILY PER CHAPTER
Rules, Full House, Hidden Single, Naked Single, Intersections (Pointing and Claiming), Pairs, Locked Pairs, Triples. Each chapter opens with a 30-second card and an intro puzzle that marks where the new technique applies.

• HINTS IN FOUR STEPS
Where to look, which technique, why, and the result. You place the digit yourself. No lives, no timer pressure, and if you went wrong, rewind to your first mistake.

• A PUZZLE EVERY DAY
One easy puzzle every day keeps your streak going. Optional reminders come only on days you haven't solved it.

• COMFORTABLE TO PLAY
Big number keys in thumb reach, readable notes, Fill candidates, undo, dark mode, and layouts that hold up at the largest text sizes.

• LEARN SUDOKU PRO
Chapters 1 to 5, the daily easy puzzle, and every hint step are free. Pro adds chapters 6 to 8 and new technique boxes added in updates, plus the medium and hard daily puzzles, past daily puzzles, and unlimited practice. Monthly, yearly (with a free trial in many countries), or a one-time lifetime purchase. Family Sharing supported; progress is saved separately on each device.

No ads. No account. Works offline.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://indieway.xyz/en/apps/learnsudoku/privacy

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Learn Sudoku Pro Monthly | $2.99 | per month |
| Learn Sudoku Pro Yearly | $14.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Learn Sudoku Pro Lifetime | $34.99 | one-time |


## Is Learn Sudoku safe?

Not enough ratings yet to assess Learn Sudoku.

## Is Learn Sudoku legit?

Learn Sudoku: Technique Map appears legitimate, with a few gaps. The AppsHunter Legitimacy Score for Learn Sudoku is 65 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 1 release)

### 1.0.0 — 2026-10-23

No release notes.

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All apps by IndieWay: https://appshunter.io/developer/1793728816

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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 2026-10-24.*