# Space Chef vs ProblemScape

The clearest difference is review sentiment: Space Chef at 93% against ProblemScape's 50%. Space Chef also leads on iOS requirement (5.1.1 vs 11.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Space Chef ships an update every 3 months, ProblemScape every 4 months. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Space Chef | ProblemScape |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (6 ratings)](https://appshunter.io/ios/app/space-chef/id1024085303/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | **93.3% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 4 months |
| Monetization | Free | Free |
| Size | 79 MB | 324 MB |
| Requires iOS | **5.1.1** | 11.0 |
| Devices | **iPhone, iPad, iPod** | iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [The Lawrence Hall of Science](https://appshunter.io/developer/462994550) | [RoundEd Learning Inc.](https://appshunter.io/developer/1456312891) |

## What reviewers say

### Space Chef

[App page](https://appshunter.io/ios/app/space-chef/id1024085303)

This fast-paced game challenges you to quickly sort ingredients and build healthy meals against the clock. Discover new recipes, unlock food facts, and learn about nutrition with over 60 healthy options.

**Highlights:** Fast-paced ingredient sorting, Build healthy recipes, Unlock food factoids, Over 60 healthy recipes, Race against the clock, Discover new robots

**Features:** macOS Compatibility

**In-app purchases:** none


### ProblemScape

[App page](https://appshunter.io/ios/app/problemscape-value-of-xperts/id1456312892)

Embark on a 3D adventure in a city where math experts have vanished. Solve algebra problems to help the inhabitants and find your lost sibling. The game features engaging narrative, videos, practice, and assessments to build math efficacy.

**Highlights:** 3D adventure gameplay, Algebraic concept learning, Interactive videos and animations, Worked examples and practice, Assessments for each concept, Narrative-driven learning

**In-app purchases:** none


## Frequently asked questions

### Is Space Chef free?

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

### Is ProblemScape free?

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

### Do Space Chef or ProblemScape have ads?

Neither Space Chef nor ProblemScape shows ads.

### Which is updated more often, Space Chef or ProblemScape?

Space Chef ships an update every 3 months, and ProblemScape every 4 months. Most recently, Space Chef was updated on October 24, 2026 and ProblemScape on October 23, 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.*