# DIY Solar System vs SpaceOver

The clearest difference is rating: SpaceOver at 5.0 against DIY Solar System's 4.5. DIY Solar System's advantage is ratings volume (16 vs 1) and update cadence (every 2 months vs every 5 months). 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.

SpaceOver holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: DIY Solar System has 16 ratings behind it against 1, so its average is the more settled of the two.

DIY Solar System ships an update every 2 months, SpaceOver every 5 months. The most recent releases landed on June 3, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | DIY Solar System | SpaceOver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (16 ratings)](https://appshunter.io/ios/app/diy-solar-system/id1644242890/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/spaceover/id6444027977/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 5 months |
| Monetization | Free | Free |
| Size | 180 MB | 95 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Lawrence Hall of Science](https://appshunter.io/developer/462994550) | [Hyemin Seok](https://appshunter.io/developer/1643402480) |

## What reviewers say

### 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


### SpaceOver

[App page](https://appshunter.io/ios/app/spaceover/id6444027977)

Experience a guided space journey using advanced accessibility features like VoiceOver and spatial sound. Explore celestial bodies with interactive 3D models and unique soundscapes, making space travel accessible to everyone.

**Highlights:** AR-guided celestial object location, Unique music for each astronomical object, 3D models of celestial bodies, VoiceOver support for all features, Spatial sound for location guidance, Interactive space travel

**In-app purchases:** none


## Frequently asked questions

### Is DIY Solar System free?

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

### Is SpaceOver free?

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

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

SpaceOver is rated higher. DIY Solar System averages 4.5 out of 5 from 16 ratings, while SpaceOver averages 5.0 from 1 ratings.

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

Neither DIY Solar System nor SpaceOver shows ads.

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

DIY Solar System ships an update every 2 months, and SpaceOver every 5 months. Most recently, DIY Solar System was updated on June 3, 2026 and SpaceOver on June 1, 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.*