# MySpaceApp vs DIY Solar System

The clearest difference is rating: MySpaceApp at 5.0 against DIY Solar System's 4.5. MySpaceApp also leads on update cadence (every 4 days vs every 2 months). DIY Solar System's advantage is review sentiment (100% vs 83%) and iOS requirement (12.0 vs 15.0). On price, ratings volume, 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.

MySpaceApp holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 11 and 17 respectively. Written reviews complicate that: 83% of MySpaceApp's written reviews are positive against 100% of DIY Solar System's, so the app with the better star average is not the one people write more warmly about.

MySpaceApp ships an update every 4 days, DIY Solar System every 2 months. The most recent releases landed on October 17, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | MySpaceApp | DIY Solar System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (11 ratings)](https://appshunter.io/ios/app/myspaceapp/id1592435365/reviews)** | [4.5 (17 ratings)](https://appshunter.io/ios/app/diy-solar-system/id1644242890/reviews) |
| Number of ratings | 11 | **17** |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 2 months |
| Monetization | Free | Free |
| Size | 3 MB | 180 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Noman Ahmad](https://appshunter.io/developer/1592435367) | [The Lawrence Hall of Science](https://appshunter.io/developer/462994550) |

## What reviewers say

### MySpaceApp

[App page](https://appshunter.io/ios/app/myspaceapp/id1592435365)

Explore our solar system with this app. View detailed information, images, and videos of planets, moons, and celestial bodies. Perfect for space enthusiasts of all ages.

**Highlights:** Celestial body information, Images and videos, Solar system exploration, Planet details, Moon facts, Pluto information

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

**In-app purchases:** none


### DIY Solar System

[App page](https://appshunter.io/ios/app/diy-solar-system/id1644242890)

Explore the solar system with interactive activities and an augmented reality planet walk. Learn about space travel, design a moon base, and identify celestial objects. Developed by leading science institutions, this app makes learning about space engaging for families and educators.

**Highlights:** Interactive space activities, Augmented reality planet walk, Design a moon base, Grow a space garden, Control a Mars rover, In or Out space game, NASA imagery

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is MySpaceApp free?

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

### Is DIY Solar System free?

DIY Solar System is free to download, with no in-app purchases.

### Which has better reviews, MySpaceApp or DIY Solar System?

MySpaceApp is rated higher. MySpaceApp averages 5.0 out of 5 from 11 ratings, while DIY Solar System averages 4.5 from 17 ratings.

### Do MySpaceApp or DIY Solar System have ads?

Neither MySpaceApp nor DIY Solar System shows ads.

### Which is updated more often, MySpaceApp or DIY Solar System?

MySpaceApp ships an update every 4 days, and DIY Solar System every 2 months. Most recently, MySpaceApp was updated on October 17, 2026 and DIY Solar System on October 24, 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.*