Mathonaut vs Star Jump
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Mathonaut
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.
- Retro 2D platformer gameplay
- Solve deadly equations
- Space exploration theme
- 20 challenging levels
- Hardcore mode
- Customizable characters and oxygen duration
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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.
Star Jump
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In a tiny 2D platformer game, explore and catch many stars to buy your favorite characters or your customizable game background. Featuring: - 5 playable characters - Game level customizable with background - 80 different unique levels - One touch control - Tiny Modern Pixel Art
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | Mathonaut | Star Jump |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 months | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 14.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 76 MB |
| Age rating | 4+ | 9+ |
| Developer | Hugo Delaunay | Remy Sainsard |
In-app purchases
Mathonaut
- Unlock new characters and more$0.99
Star Jump
No in-app purchases
