# Mathonaut — Math meet space !

> Retro 2D platformer combining math puzzles with space exploration. (iPhone/iPad app by Hugo Delaunay.)

- Source: https://appshunter.io/ios/app/mathonaut/id1673790210 (this page in markdown: same URL + `.md`)
- Developer: [Hugo Delaunay](https://appshunter.io/developer/1456648264)
- Category: Games, Education, Action
- Price: Free with in-app purchases
- Rating: 3.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 14.0 · 46 MB
- Languages: English, French
- Released: 2023-04-13
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/mathonaut/id1673790210/reviews.md

## What is Mathonaut?

A RETRO 2D-PLATFORMER IN WHICH MATH MEETS SPACE
Embark on a space adventure as an astronaut exploring the mysterious planet, Planeq. Navigate treacherous caverns filled with deadly equations, where every step could be your last. But don't worry, you're equipped with the latest oxygen tech and a brainpower to match !

Think fast and pick the right numbers to stay alive, because oxygen is scarce and time is running out. With each correct equation, you'll uncover the secrets of this world and bring yourself one step closer to salvation.

But beware, one false move could leave you gasping for air. So, will you have the wit and the will to find your way through this strange planet and escape with your life ?

FEATURES
• 20 LEVELS - 20 challenging levels filled with deadly equations.
• RETRO AMBIANCE - Old-school visuals and sound effects.
• FUN AND CHALLENGING - Designed to be hard, fast, but fun.
• HARDOCRE MODE - For the most daring players.
• CUSTOMIZABLE PARTIES - Unique playable characters to choose from and configurable oxygen duration for an extra challenge.

LINKS
• Website : https://mathonaut.skyost.eu/en/.
• Suggestions & bug reports : https://mathonaut.skyost.eu/en/contact/.

If you have enjoyed this app, feel free to leave a rating on the App Store page of this application.

## Key features

- Retro 2D platformer gameplay
- Solve deadly equations
- Space exploration theme
- 20 challenging levels
- Hardcore mode
- Customizable characters and oxygen duration

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Unlock new characters and more | $0.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/mathonaut/id1673790210/reviews.md

### 1/5 — This is before purchasing the full version of the game

*2024-03-24*

Although the idea of the game is good, I cannot get past level 7.

## Frequently asked questions about Mathonaut

### What is Mathonaut?

Mathonaut is a retro 2D platformer where players solve math equations to navigate a space planet. It features 20 levels, a hardcore mode, and customizable characters.

### Does Mathonaut have ads?

No, Mathonaut is ad-free, allowing for an uninterrupted gaming experience.

### What devices does Mathonaut support?

Mathonaut is available on Mac, iPhone, iPad, and iPod.

### What is the age rating for Mathonaut?

Mathonaut has an age rating of 4+, making it suitable for younger players interested in math and games.

### How often is Mathonaut updated?

The latest version, v1.4.1, was released on May 22, 2026, indicating active development and updates.

### Can I play Mathonaut offline?

The provided information does not specify offline play capabilities for Mathonaut.

### What is the user rating for Mathonaut?

Mathonaut has a rating of 3.0 stars from 2 ratings, suggesting mixed user reception.

### Does Mathonaut offer multiplayer?

The description for Mathonaut does not mention any multiplayer or co-op gameplay features.

## Version history (last 5 releases)

### v1.4.1 — 2026-05-22

• Added a coyote time.
• Performance improvements.
• Bugs fixed.

### v1.3.6 — 2025-07-10

• Fixed some bugs.
• Improved performances.

### v1.3.5 — 2025-02-11

• Fixed some bugs.
• Improved performances.

### v1.3.4 — 2024-07-24

• Fixed some bugs with the camera.

### v1.3.3 — 2024-01-07

• Bugs fixed.

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## More apps by Hugo Delaunay

- [Bacomathiques](https://appshunter.io/ios/app/bacomathiques/id1458503418)
- [CarPark – Parked car tracker](https://appshunter.io/ios/app/carpark-parked-car-tracker/id1469049463)
- [Beerstory – My beer library](https://appshunter.io/ios/app/beerstory-my-beer-library/id1491556149)
- [Unicaen Timetable](https://appshunter.io/ios/app/unicaen-timetable/id1500430215)
- [Mobile Werewolf](https://appshunter.io/ios/app/mobile-werewolf/id1504559806)

All apps by Hugo Delaunay: https://appshunter.io/developer/1456648264

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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 2026-06-01.*