# Visceral Science vs Solar System AR 4D

The clearest difference is in-app purchases: Visceral Science at none against Solar System AR 4D's 3. Visceral Science also leads on update cadence (every 2 months vs every 46 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Solar System AR 4D sells 1 one-off in-app purchase. Visceral Science asks for nothing beyond the download.

Visceral Science ships an update every 2 months, Solar System AR 4D every 46 months. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Visceral Science | Solar System AR 4D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/visceral-science/id1494958666/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 46 months |
| Monetization | Free | — |
| Size | 598 MB | 122 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abelana VR Productions Inc](https://appshunter.io/developer/1455306897) | [Ibrahim Amer](https://appshunter.io/developer/1054899889) |

## What reviewers say

### Visceral Science

[App page](https://appshunter.io/ios/app/visceral-science/id1494958666)

Explore the life cycle of stars and master scientific concepts through an immersive augmented and virtual reality experience. Navigate the cosmos, including planets, galaxies, and black holes, to understand our origins.

**Highlights:** Immersive star life cycle exploration, Augmented and virtual reality integration, Cosmic navigation (planets, galaxies, black holes), Mastery of scientific concepts, Accessible space exploration

**In-app purchases:** none


### 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 Visceral Science free?

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

### Is Solar System AR 4D free?

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

### Do Visceral Science or Solar System AR 4D have ads?

Neither Visceral Science nor Solar System AR 4D shows ads.

### Which is updated more often, Visceral Science or Solar System AR 4D?

Visceral Science ships an update every 2 months, and Solar System AR 4D every 46 months. Most recently, Visceral Science was updated on October 24, 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.*