# carmoku — Sudoku que ensina a pensar

> Sudoku que ensina a pensar (iPhone/iPad app by Joao Pereira.)

- Source: https://appshunter.io/ios/app/carmoku/id6803151536 (this page in markdown: same URL + `.md`)
- Developer: [Joao Pereira](https://appshunter.io/developer/1059066126)
- Category: Games, Board, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.0 · 74 MB
- Languages: American English, French (France), European Portuguese, European Spanish
- Released: 2026-09-29
- Data updated: 2026-10-24

## What is carmoku?

Carmoku is a Sudoku that teaches you to reason instead of guessing.

LEARN THE TECHNIQUES
The Academy explains 14 solving techniques, step by step, on a real board — from Naked Single to Simple Coloring. And if you get stuck in a game, the "i" shows you the techniques that puzzle needs.

CLIMB THE CAREER
Seven levels, from Beginner to Extreme, with five puzzles to unlock each one. Or play freely at any level you like.

A CHALLENGE EVERY DAY
The same puzzle for everyone, in a calendar that marks the ones you've done. Catch up on days you missed, earn achievements for consistency and compare your time on the daily leaderboard.

COMPETE, IF YOU WANT
Leaderboards by level, by country and by week, with seasons.

PLAY YOUR WAY
Notes cleared automatically when you get it right, unlimited undo, hints that explain why, three themes (Light, Dark and Paper), adjustable text size and colour-blind friendly colours. Works offline.

Free, with ads between games. A single purchase removes them forever.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Is carmoku safe?

Not enough ratings yet to assess carmoku.

## Is carmoku legit?

carmoku has limited verification signals. The AppsHunter Legitimacy Score for carmoku is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 3 releases)

### 1.2 — 2026-10-13

• Rankings are now a table: each result shows the position, name, country and the full date it was set, and your own row is highlighted.
• Two times that are equal to the second are now ranked by who set them first.
• Tapping a daily challenge you've already finished now asks before starting over, showing your time — and your completion stays saved.

### 1.1 — 2026-10-01

The privacy policy inside the game now also explains what the carmoku.com website collects.

### 1.0 — 2026-09-29

No release notes.

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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.*