# Space Chase! Explore & Learn vs ISS Explorer

The clearest difference is rating: ISS Explorer at 4.9 against Space Chase! Explore & Learn's 4.3. ISS Explorer also leads on ratings volume (16 vs 3). Space Chase! Explore & Learn's advantage is iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

ISS Explorer holds the better App Store score, 4.9 against 4.3. That said, the two scores are not equally well evidenced: ISS Explorer has 16 ratings behind it against 3, so its average is the more settled of the two.

## The numbers

| Metric | Space Chase! Explore & Learn | ISS Explorer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (3 ratings)](https://appshunter.io/ios/app/space-chase-explore-and-learn/id1198247426/reviews) | **[4.9 (16 ratings)](https://appshunter.io/ios/app/iss-explorer/id1429876038/reviews)** |
| Number of ratings | 3 | **16** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 months |
| Monetization | Free | Free |
| Size | 51 MB | 747 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kennedy Space Center](https://appshunter.io/developer/1154656055) | [NASA](https://appshunter.io/developer/355542146) |

## What reviewers say

### Space Chase! Explore & Learn

[App page](https://appshunter.io/ios/app/space-chase-explore-and-learn/id1198247426)

Engage students with interactive space-themed missions designed to enhance their learning before, during, and after a visit to Kennedy Space Center. The app features educational content aligned with standards, presented in a fun gaming environment to foster critical thinking and knowledge retention.

**Highlights:** Interactive space missions, Standards-based educational content, Engaging questions and images, Three distinct exhibit missions, Progress tracking and leveling, Classroom, on-location, and post-visit activities

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

**In-app purchases:** none


### ISS Explorer

[App page](https://appshunter.io/ios/app/iss-explorer/id1429876038)

Explore a detailed 3D model of the International Space Station. Rotate, zoom, and select individual components to learn about their function and systems. Organize your view by turning parts and labels on or off.

**Highlights:** Interactive 3D ISS model, Rotate and zoom functionality, Selectable parts with isolation, Detailed information on components, Hierarchical part organization, Toggle parts and labels

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Space Chase! Explore & Learn free?

Space Chase! Explore & Learn is free to download, with no in-app purchases.

### Is ISS Explorer free?

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

### Which has better reviews, Space Chase! Explore & Learn or ISS Explorer?

ISS Explorer is rated higher. Space Chase! Explore & Learn averages 4.3 out of 5 from 3 ratings, while ISS Explorer averages 4.9 from 16 ratings.

### Do Space Chase! Explore & Learn or ISS Explorer have ads?

Neither Space Chase! Explore & Learn nor ISS Explorer shows ads.

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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.*