# Solar system | Danik vs DIY Solar System

The clearest difference is review sentiment: DIY Solar System at 100% against Solar system | Danik's 0%. DIY Solar System also leads on in-app purchases (none vs 1). Solar system | Danik's advantage is iOS requirement (6.0 vs 12.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Solar system | Danik sells 1 one-off in-app purchase. DIY Solar System asks for nothing beyond the download.

Solar system | Danik ships an update every 5 weeks, DIY Solar System every 2 months. The most recent releases landed on October 14, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Solar system | Danik | 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 | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 201 MB | 180 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Oleksandr Danyuk](https://appshunter.io/developer/1101364113) | [The Lawrence Hall of Science](https://appshunter.io/developer/462994550) |

## What reviewers say

### Solar system | Danik

[App page](https://appshunter.io/ios/app/solar-system-danik/id1148686139)

Explore the solar system with augmented reality and a virtual teacher. This app offers interactive games and logical tasks to teach children aged 3-7 about planets and astrology. Printable book pages bring the cosmos to life on your tablet.

**Highlights:** Augmented reality solar system exploration, Virtual teacher guides learning, Interactive games and logical tasks, Spacecraft coloring and planet discovery, Astrology basics for children, Multi-language support

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Активация приложения | $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 Solar system | Danik free?

Solar system | Danik 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 Solar system | Danik or DIY Solar System have ads?

Neither Solar system | Danik nor DIY Solar System shows ads.

### Which is updated more often, Solar system | Danik or DIY Solar System?

Solar system | Danik ships an update every 5 weeks, and DIY Solar System every 2 months. Most recently, Solar system | Danik was updated on October 14, 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.*