# Mathonaut vs Neotopia

The clearest difference is review sentiment: Neotopia at 100% against Mathonaut's 0%. Neotopia also leads on rating (4.0 vs 3.0) and in-app purchases (none vs 1). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Mathonaut sells 1 one-off in-app purchase. Neotopia asks for nothing beyond the download.

Neotopia holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews point the same way: 0% of Mathonaut's written reviews are positive against 100% of Neotopia's.

Mathonaut ships an update every 3 months, Neotopia every 4 days. The most recent releases landed on September 22, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Mathonaut | Neotopia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/mathonaut/id1673790210/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/neotopia/id6760332647/reviews)** |
| Number of ratings | **2** | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 46 MB | 13 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Hugo Delaunay](https://appshunter.io/developer/1456648264) | [Play Neotopia](https://appshunter.io/developer/1883939933) |

## What reviewers say

### Mathonaut

[App page](https://appshunter.io/ios/app/mathonaut/id1673790210)

Embark on a retro 2D platformer adventure where math meets space exploration. Solve equations to navigate treacherous caverns, manage oxygen, and uncover the secrets of a mysterious planet. Choose from unique characters and customize your challenge.

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

**In-app purchases (1)**

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


### Neotopia

[App page](https://appshunter.io/ios/app/neotopia/id6760332647)

A multiplayer pixel sandbox game where players can build and customize their own worlds, explore dungeons, and trade items with others. It offers a social experience with evolving content and regular updates.

**Highlights:** Build and customize worlds, Explore dungeons and secrets, Trade and collect items, Use wiring and logic systems, Connect with other players, Regular updates and new content

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Mathonaut free?

Mathonaut is free to download, with in-app purchases available.

### Is Neotopia free?

Neotopia is free to download, with no in-app purchases.

### Which has better reviews, Mathonaut or Neotopia?

Neotopia is rated higher. Mathonaut averages 3.0 out of 5 from 2 ratings, while Neotopia averages 4.0 from 1 ratings.

### Do Mathonaut or Neotopia have ads?

Neither Mathonaut nor Neotopia shows ads.

### Which is updated more often, Mathonaut or Neotopia?

Mathonaut ships an update every 3 months, and Neotopia every 4 days. Most recently, Mathonaut was updated on September 22, 2026 and Neotopia on October 5, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*