# Solar System by Clementoni vs Solar System AR 4D

Solar System by Clementoni and Solar System AR 4D are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Solar System by Clementoni sells 1 one-off in-app purchase and Solar System AR 4D sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Solar System by Clementoni ships an update every 24 months, Solar System AR 4D every 46 months. The most recent releases landed on October 11, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Solar System by Clementoni | Solar System AR 4D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/solar-system-by-clementoni/id1437130477/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 24 months** | Every 46 months |
| Monetization | Free | — |
| Size | 438 MB | 122 MB |
| Requires iOS | **11.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Clementoni S.p.A.](https://appshunter.io/developer/575135209) | [Ibrahim Amer](https://appshunter.io/developer/1054899889) |

## What reviewers say

### Solar System by Clementoni

[App page](https://appshunter.io/ios/app/solar-system-by-clementoni/id1437130477)

Embark on a space journey to explore the solar system, from the Sun to distant planets. Discover celestial bodies, learn science facts, and compare planetary features. Test your knowledge with an interactive quiz.

**Highlights:** Space travel simulation, Planet discovery, Science facts and trivia, Planetary size and feature comparison, Interactive learning quiz

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sistema Solare Full | $0.99 | one-time |


### Solar System AR 4D

[App page](https://appshunter.io/ios/app/solar-system-ar-4d/id1593970513)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock | $5.99 | one-time |


## Frequently asked questions

### Is Solar System by Clementoni free?

Solar System by Clementoni is free to download, with in-app purchases available.

### Is Solar System AR 4D free?

Solar System AR 4D is free to download, with in-app purchases available.

### Do Solar System by Clementoni or Solar System AR 4D have ads?

Neither Solar System by Clementoni nor Solar System AR 4D shows ads.

### Which is updated more often, Solar System by Clementoni or Solar System AR 4D?

Solar System by Clementoni ships an update every 24 months, and Solar System AR 4D every 46 months. Most recently, Solar System by Clementoni was updated on October 11, 2026 and Solar System AR 4D on October 7, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*