# Solar System AR 4D vs Satellite Rotation

The clearest difference is price: Solar System AR 4D at Free against Satellite Rotation's $0.99. Satellite Rotation's advantage is in-app purchases (none vs 3) and update cadence (every 7 months vs every 46 months). On ads, device support and iOS requirement there is nothing between them.

Solar System AR 4D is free to download; Satellite Rotation costs $0.99 up front. Solar System AR 4D sells 1 one-off in-app purchase. Satellite Rotation asks for nothing beyond the download.

Solar System AR 4D ships an update every 46 months, Satellite Rotation every 7 months. The most recent releases landed on October 27, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Solar System AR 4D | Satellite Rotation |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 46 months | **Every 7 months** |
| Size | 122 MB | 31 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Ibrahim Amer](https://appshunter.io/developer/1054899889) | [Masahiro Tomosada](https://appshunter.io/developer/1587710118) |

## What reviewers say

### 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 |


### Satellite Rotation

[App page](https://appshunter.io/ios/app/satellite-rotation/id6742694401)

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

**In-app purchases:** none


## Frequently asked questions

### Is Solar System AR 4D free?

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

### Is Satellite Rotation free?

Satellite Rotation costs $0.99, with no in-app purchases.

### Do Solar System AR 4D or Satellite Rotation have ads?

Neither Solar System AR 4D nor Satellite Rotation shows ads.

### Which is updated more often, Solar System AR 4D or Satellite Rotation?

Solar System AR 4D ships an update every 46 months, and Satellite Rotation every 7 months. Most recently, Solar System AR 4D was updated on October 27, 2026 and Satellite Rotation on October 25, 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.*