# Enigma - The Math Puzzle

> A mathematical puzzle game with variable grids and difficulty levels. (iPhone/iPad app by Marco Gentili.)

- Source: https://appshunter.io/ios/app/enigma-the-math-puzzle/id886107323 (this page in markdown: same URL + `.md`)
- Developer: [Marco Gentili](https://appshunter.io/developer/482764510)
- Category: Games, Entertainment, Puzzle, Word
- Price: Free with in-app purchases
- Rating: 4.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 7.0 · 15 MB
- Languages: American English
- Released: 2014-06-29
- Data updated: 2026-06-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/enigma-the-math-puzzle/id886107323/reviews.md

## What is Enigma?

Enigma is the most popular mathematical puzzle in the world. 
Known as the "Calculation Enigmatic" in numerous magazines is now available for iPhone and iPad with grid always different (random) and three level of difficulty. 

How to play?
The grid is composed of a series of symbols and mathematical operators (+ - x :  ) arranged in three rows and three columns;
Same symbol corresponds equal number. 

Features 
- 6 different symbols
- 3 difficulty levels 
- Function "Show Correct Number"
- Function "Show Error"

## Key features

- Mathematical puzzle gameplay
- Randomly generated grids
- Three difficulty levels
- Symbol-to-number matching
- Show correct number hint
- Show error indicator

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Utility Pack | $0.99 | one-time |
| Remove iAd Banner | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/enigma-the-math-puzzle/id886107323/reviews.md

### 4/5 — fun but hard

*2016-06-22*

I wish it had a "pencil marks" mode so i could have notes about what numbers can / cannot be.  It's a fun puzzle, but it's hard remembering everything.

## Frequently asked questions about Enigma

### What is Enigma?

Enigma is a popular mathematical puzzle game where players solve grids by matching symbols to numbers and operators. It offers a unique challenge with a new grid generated each time you play.

### How do you play Enigma?

The game presents a 3x3 grid with symbols and mathematical operators. The goal is to deduce which number each symbol represents based on the equations formed within the grid. Same symbols always correspond to the same number.

### Does Enigma have different difficulty levels?

Yes, Enigma features three distinct difficulty levels, allowing players to tailor the challenge to their skill. This ensures the game remains engaging for both beginners and experienced puzzle solvers.

### Are there hints available in Enigma?

Enigma includes helpful functions such as 'Show Correct Number' to provide a hint and 'Show Error' to indicate incorrect placements. These features assist players in solving the puzzles without giving away the entire solution.

### Is Enigma available on multiple devices?

Enigma is available for iPhone and iPad, making it accessible to a wide range of Apple users. The game is designed to provide a smooth experience on these supported devices.

### How often is Enigma updated?

The latest version of Enigma was released on May 3, 2016. While it has not been updated recently, the core gameplay remains a classic and engaging puzzle experience.

### What is the age rating for Enigma?

Enigma is rated '4+' by the App Store, indicating it is suitable for children aged 4 and above. The game's mathematical nature makes it appropriate for a young audience.

### Does Enigma have ads?

Enigma is ad-free, providing an uninterrupted puzzle-solving experience for all players. This allows users to focus entirely on the game's challenges.

## Version history (last 3 releases)

### 3.3 — 2016-05-03

This app has been updated by Apple to display the Apple Watch app icon.

Optimized for iPhone 6 and iPhone 6 Plus!

### 2.0 — 2014-08-18

- Bug Fix
- Free Version

### 1.0 — 2014-06-26

No release notes.

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## More apps by Marco Gentili

- [Mathdoku + Calcudoku](https://appshunter.io/ios/app/mathdoku-plus-calcudoku/id791155185)
- [Sudoku VIP](https://appshunter.io/ios/app/sudoku-vip/id877588619)
- [Briscola 10 in 1](https://appshunter.io/ios/app/briscola-10-in-1/id892828194)
- [xQuiz Flags of the World](https://appshunter.io/ios/app/xquiz-flags-of-the-world/id903841731)
- [xQuiz Città d'Italia](https://appshunter.io/ios/app/xquiz-citta-ditalia/id931195277)

All apps by Marco Gentili: https://appshunter.io/developer/482764510

## Related topics

[pairecho enigma](https://appshunter.io/ios/topics/pairecho-enigma)

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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 2026-06-02.*