# BlackHolesHD vs Black hole finder

The clearest difference is rating: Black hole finder at 4.1 against BlackHolesHD's 3.4. Black hole finder also leads on review sentiment (63% vs 27%). BlackHolesHD's advantage is ratings volume (41 vs 7) and iOS requirement (12.0 vs 16.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Black hole finder holds the better App Store score, 4.1 against 3.4. That said, the two scores are not equally well evidenced: BlackHolesHD has 41 ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 27% of BlackHolesHD's written reviews are positive against 63% of Black hole finder's.

## The numbers

| Metric | BlackHolesHD | Black hole finder |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.4 (41 ratings)](https://appshunter.io/ios/app/blackholeshd/id1491124772/reviews) | **[4.1 (7 ratings)](https://appshunter.io/ios/app/black-hole-finder/id6446029571/reviews)** |
| Number of ratings | **41** | 7 |
| Positive reviews | 27.3% of reviews | **62.5% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 10 days |
| Monetization | Free | Free |
| Size | 37 MB | 44 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Francois PIEDNOEL](https://appshunter.io/developer/1044169697) | [DDQ](https://appshunter.io/developer/418328467) |

## What reviewers say

### BlackHolesHD

[App page](https://appshunter.io/ios/app/blackholeshd/id1491124772)

Experience a realistic simulation of a black hole with smooth, high-fidelity animation. This educational tool brings the fascinating physics of celestial bodies directly to your device.

**Highlights:** Realistic black hole simulation, Smooth animation, High-fidelity rendering, Educational tool, Pocket-sized celestial physics

**Features:** macOS Compatibility

**In-app purchases:** none


### Black hole finder

[App page](https://appshunter.io/ios/app/black-hole-finder/id6446029571)

Contribute to cutting-edge astronomical research by identifying potential black holes and rare elements. Sift through real-time telescope images to detect fleeting light signals from cosmic events and potentially earn co-authorship on scientific publications.

**Highlights:** Analyze real-time telescope images, Detect light signals from cosmic events, Contribute to scientific research, Potential co-authorship on publications, Learn about black holes and neutron star mergers, Direct telescopes for additional measurements

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

**In-app purchases:** none


## Frequently asked questions

### Is BlackHolesHD free?

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

### Is Black hole finder free?

Black hole finder is free to download, with no in-app purchases.

### Which has better reviews, BlackHolesHD or Black hole finder?

Black hole finder is rated higher. BlackHolesHD averages 3.4 out of 5 from 41 ratings, while Black hole finder averages 4.1 from 7 ratings.

### Do BlackHolesHD or Black hole finder have ads?

Neither BlackHolesHD nor Black hole finder shows ads.

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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.*