# My Solar System vs DIY Solar System

The clearest difference is review sentiment: DIY Solar System at 100% against My Solar System's 42%. DIY Solar System also leads on rating (4.5 vs 2.4). My Solar System's advantage is iOS requirement (9.3 vs 12.0). 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.

DIY Solar System holds the better App Store score, 4.5 against 2.4. Both are backed by a comparable volume of ratings — 24 and 17 respectively. Written reviews point the same way: 42% of My Solar System's written reviews are positive against 100% of DIY Solar System's.

## The numbers

| Metric | My Solar System | DIY Solar System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (24 ratings)](https://appshunter.io/ios/app/my-solar-system/id1150230308/reviews) | **[4.5 (17 ratings)](https://appshunter.io/ios/app/diy-solar-system/id1644242890/reviews)** |
| Number of ratings | **24** | 17 |
| Positive reviews | 41.7% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 months |
| Monetization | Free | Free |
| Size | 33 MB | 180 MB |
| Requires iOS | **9.3** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ALEXANDER SKALOV](https://appshunter.io/developer/1074092322) | [The Lawrence Hall of Science](https://appshunter.io/developer/462994550) |

## What reviewers say

### My Solar System

[App page](https://appshunter.io/ios/app/my-solar-system/id1150230308)

Become the creator of the universe by placing planets in their correct orbits. Experience the forces of gravity as planets interact with each other and the sun. Test your knowledge of planetary order and aim for a high score in this educational simulation.

**Highlights:** Create and place planets, Simulate gravity between celestial bodies, Observe planetary orbits, Test knowledge of planet order, Score-based progression

**Features:** macOS Compatibility

**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 My Solar System free?

My Solar System 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, My Solar System or DIY Solar System?

DIY Solar System is rated higher. My Solar System averages 2.4 out of 5 from 24 ratings, while DIY Solar System averages 4.5 from 17 ratings.

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

Neither My Solar System nor DIY Solar System 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.*