# Solary vs DIY Solar System

The clearest difference is in-app purchases: DIY Solar System at none against Solary's 3. DIY Solar System also leads on update cadence (every 2 months vs every 30 months) and iOS requirement (12.0 vs 14.0). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. Solary sells 3 one-off in-app purchases. DIY Solar System asks for nothing beyond the download.

Solary ships an update every 30 months, DIY Solar System every 2 months. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Solary | DIY Solar System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (17 ratings)](https://appshunter.io/ios/app/diy-solar-system/id1644242890/reviews)** |
| Number of ratings | — | **17** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 30 months | **Every 2 months** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 109 MB | 180 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Gyorgy Borz](https://appshunter.io/developer/1491605324) | [The Lawrence Hall of Science](https://appshunter.io/developer/462994550) |

## What reviewers say

### Solary

[App page](https://appshunter.io/ios/app/solary/id1517004737)

Explore our solar system in augmented reality. View individual planets or the entire system in orbit. Interact with celestial bodies by rotating, scaling, and repositioning them. Enhance your experience with a galaxy background.

**Highlights:** Augmented reality solar system exploration, View individual planets or the full system, Interactive planet controls (rotate, scale, move), Adjustable rotation animations, Galaxy background option

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tip | $0.99 | one-time |
| Big tip | $1.99 | one-time |
| Giant tip | $2.99 | one-time |


### 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 Solary free?

Solary is free to download, with in-app purchases available.

### Is DIY Solar System free?

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

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

Neither Solary nor DIY Solar System shows ads.

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

Solary ships an update every 30 months, and DIY Solar System every 2 months. Most recently, Solary was updated on October 19, 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.*