# Solar System by Clementoni vs Arbitrage Athlétisme

The clearest difference is in-app purchases: Arbitrage Athlétisme at none against Solar System by Clementoni's 1. Solar System by Clementoni's advantage is iOS requirement (11.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Solar System by Clementoni sells 1 one-off in-app purchase. Arbitrage Athlétisme asks for nothing beyond the download.

Solar System by Clementoni ships an update every 24 months, Arbitrage Athlétisme every 12 months. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Solar System by Clementoni | Arbitrage Athlétisme |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (5 ratings)](https://appshunter.io/ios/app/solar-system-by-clementoni/id1437130477/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 12 months** |
| Monetization | Free | — |
| Size | 438 MB | 48 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Clementoni S.p.A.](https://appshunter.io/developer/575135209) | [Jean Anglade](https://appshunter.io/developer/1502377660) |

## 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 |


### Arbitrage Athlétisme

[App page](https://appshunter.io/ios/app/arbitrage-athletisme/id1502377661)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Solar System by Clementoni free?

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

### Is Arbitrage Athlétisme free?

Arbitrage Athlétisme is free to download, with no in-app purchases.

### Do Solar System by Clementoni or Arbitrage Athlétisme have ads?

Neither Solar System by Clementoni nor Arbitrage Athlétisme shows ads.

### Which is updated more often, Solar System by Clementoni or Arbitrage Athlétisme?

Solar System by Clementoni ships an update every 24 months, and Arbitrage Athlétisme every 12 months. Most recently, Solar System by Clementoni was updated on October 24, 2026 and Arbitrage Athlétisme on October 29, 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.*