# Visceral Science vs Astris

The clearest difference is iOS requirement: Visceral Science at 12.0 against Astris's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Visceral Science ships an update every 2 months, Astris every 3 months. The most recent releases landed on October 24, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Visceral Science | Astris |
| --- | --- | --- |
| 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 | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | — |
| Size | 598 MB | 21 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Abelana VR Productions Inc](https://appshunter.io/developer/1455306897) | [ISTITUTI EDMONDO DE AMICIS SRL](https://appshunter.io/developer/1219261025) |

## 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


### Astris

[App page](https://appshunter.io/ios/app/astris/id6454899891)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Visceral Science free?

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

### Is Astris free?

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

### Do Visceral Science or Astris have ads?

Neither Visceral Science nor Astris shows ads.

### Which is updated more often, Visceral Science or Astris?

Visceral Science ships an update every 2 months, and Astris every 3 months. Most recently, Visceral Science was updated on October 24, 2026 and Astris on October 6, 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.*