# AGILEScience vs Black Hole Vision

The clearest difference is update cadence: Black Hole Vision at every 2 weeks against AGILEScience's every 3 months. AGILEScience's advantage is iOS requirement (8.0 vs 17.5). On price, review sentiment, 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.

AGILEScience ships an update every 3 months, Black Hole Vision every 2 weeks. The most recent releases landed on September 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | AGILEScience | Black Hole Vision |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (15 ratings)](https://appshunter.io/ios/app/black-hole-vision/id6737292448/reviews)** |
| Number of ratings | — | **15** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 27 MB | 64 MB |
| Requires iOS | **8.0** | 17.5 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Andrea Bulgarelli](https://appshunter.io/developer/587328267) | [Alexandru Lupsasca](https://appshunter.io/developer/1775800348) |

## What reviewers say

### AGILEScience

[App page](https://appshunter.io/ios/app/agilescience/id587328264)

Explore the universe's energetic phenomena and Earth's atmospheric events. Discover black holes, neutron stars, and gamma-ray flashes from space. This app provides news, a gallery of discoveries, and real-time satellite location.

**Highlights:** Universe exploration, Earth science insights, News updates, Discovery gallery, Real-time satellite position, Scientific publications

**Features:** macOS Compatibility

**In-app purchases:** none


### Black Hole Vision

[App page](https://appshunter.io/ios/app/black-hole-vision/id6737292448)

Experience the universe through the lens of a black hole. This app simulates how a black hole would warp your camera's view, revealing a photon ring and offering a glimpse into advanced astronomical concepts. Explore the science behind black hole lensing with open-source code and educational resources.

**Highlights:** Live camera feed simulation, Black hole lensing effect, Photon ring visualization, Open-source code available, Educational insights into astrophysics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AGILEScience free?

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

### Is Black Hole Vision free?

Black Hole Vision is free to download, with no in-app purchases.

### Do AGILEScience or Black Hole Vision have ads?

Neither AGILEScience nor Black Hole Vision shows ads.

### Which is updated more often, AGILEScience or Black Hole Vision?

AGILEScience ships an update every 3 months, and Black Hole Vision every 2 weeks. Most recently, AGILEScience was updated on September 26, 2026 and Black Hole Vision on October 5, 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.*