# AR Solar System & World Map vs DIY Solar System

The clearest difference is rating: DIY Solar System at 4.5 against AR Solar System & World Map's 4.0. DIY Solar System also leads on ads (none vs shown) and ratings volume (17 vs 1). AR Solar System & World Map's advantage is update cadence (every 3 weeks vs every 2 months). On price, in-app purchases, monetization model and device support 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 4.0. That said, the two scores are not equally well evidenced: DIY Solar System has 17 ratings behind it against 1, so its average is the more settled of the two.

AR Solar System & World Map ships an update every 3 weeks, DIY Solar System every 2 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | AR Solar System & World Map | DIY Solar System |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/ar-solar-system-and-world-map/id1294414749/reviews) | **[4.5 (17 ratings)](https://appshunter.io/ios/app/diy-solar-system/id1644242890/reviews)** |
| Number of ratings | 1 | **17** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 30 MB | 180 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nisit Sirimarnkit](https://appshunter.io/developer/1051159857) | [The Lawrence Hall of Science](https://appshunter.io/developer/462994550) |

## What reviewers say

### AR Solar System & World Map

[App page](https://appshunter.io/ios/app/ar-solar-system-and-world-map/id1294414749)

Explore the solar system and world map in augmented reality. View planets in 3D, observe orbits, and access detailed data by walking near celestial bodies. Interactive features allow for zooming and location changes.

**Highlights:** Augmented reality solar system, Augmented reality world map, 3D planet visualization, Orbit speed control, Interactive map zoom, Planet data access

**Features:** 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 AR Solar System & World Map free?

AR Solar System & World Map 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, AR Solar System & World Map or DIY Solar System?

DIY Solar System is rated higher. AR Solar System & World Map averages 4.0 out of 5 from 1 ratings, while DIY Solar System averages 4.5 from 17 ratings.

### Do AR Solar System & World Map or DIY Solar System have ads?

AR Solar System & World Map shows ads; DIY Solar System does not.

### Which is updated more often, AR Solar System & World Map or DIY Solar System?

AR Solar System & World Map ships an update every 3 weeks, and DIY Solar System every 2 months. Most recently, AR Solar System & World Map was updated on October 24, 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.*