# Orbitarium Solar System vs AstroShort

The clearest difference is in-app purchases: AstroShort at none against Orbitarium Solar System's 3. AstroShort also leads on iOS requirement (15.0 vs 26.4). Orbitarium Solar System's advantage is update cadence (every 3 days vs every 3 weeks). On price, ads and device support there is nothing between them.

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

Orbitarium Solar System ships an update every 3 days, AstroShort every 3 weeks. Both last shipped on October 16, 2026.

## The numbers

| Metric | Orbitarium Solar System | AstroShort |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/astroshort/id6779456978/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 3 weeks |
| Monetization | — | Free |
| Size | 5 MB | 117 MB |
| Requires iOS | 26.4 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Marcus Faas](https://appshunter.io/developer/1881407271) | [Edon Zogaj](https://appshunter.io/developer/1488603658) |

## What reviewers say

### Orbitarium Solar System

[App page](https://appshunter.io/ios/app/orbitarium-solar-system/id6770134077)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Coffee | $1.99 | one-time |
| Big Coffee | $3.99 | one-time |
| Lunch | $8.99 | one-time |


### AstroShort

[App page](https://appshunter.io/ios/app/astroshort/id6779456978)

Explore the entire universe from your fingertips, flying between planets, moons, and even black holes. Dive deep into factual information sourced from NASA, with interactive real-world locations and animated scenes. Offers both an explorer and a kid-friendly mode for all ages.

**Highlights:** Interactive solar system exploration, Detailed planet and moon information, Real-world location exploration, Animated scenes and landmarks, Explorer and Kid modes, Offline functionality, User-submitted feature ideas

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

**In-app purchases:** none


## Frequently asked questions

### Is Orbitarium Solar System free?

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

### Is AstroShort free?

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

### Do Orbitarium Solar System or AstroShort have ads?

Neither Orbitarium Solar System nor AstroShort shows ads.

### Which is updated more often, Orbitarium Solar System or AstroShort?

Orbitarium Solar System ships an update every 3 days, and AstroShort every 3 weeks. Most recently, Orbitarium Solar System was updated on October 16, 2026 and AstroShort on October 16, 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.*