# Mathonaut vs Star Jump

The clearest difference is in-app purchases: Star Jump at none against Mathonaut's 1. Star Jump also leads on update cadence (weekly vs every 3 months) and iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

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

Mathonaut ships an update every 3 months, Star Jump weekly. The most recent releases landed on September 7, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Mathonaut | Star Jump |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (2 ratings)](https://appshunter.io/ios/app/mathonaut/id1673790210/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 46 MB | 76 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Hugo Delaunay](https://appshunter.io/developer/1456648264) | [Remy Sainsard](https://appshunter.io/developer/1636449810) |

## 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 |


### Star Jump

[App page](https://appshunter.io/ios/app/star-jump/id6443990269)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mathonaut free?

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

### Is Star Jump free?

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

### Do Mathonaut or Star Jump have ads?

Neither Mathonaut nor Star Jump shows ads.

### Which is updated more often, Mathonaut or Star Jump?

Mathonaut ships an update every 3 months, and Star Jump weekly. Most recently, Mathonaut was updated on September 7, 2026 and Star Jump on September 17, 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.*