---
title: "BlackHolesHD - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Real simulated Blackhole, simple and efficient ... smooth animation rendered in 24 bits."
---

# BlackHolesHD — United States
> A Black Hole in your pocket

![BlackHolesHD App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/8f/5e/c8/8f5ec8dd-d6e9-89ea-b491-b5b9b726ccb3/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png)

**Developer:** [Francois PIEDNOEL](https://apptail.io/developer/francois-piednoel-hts)
**Category:** Education
**Rating:** 3.5/5 (40 ratings)
**Price:** Free
**Bundle ID:** com.humangnify.blackHole
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0 (released 2019-12-13)
**Original Release:** 2019-12-13
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1491124772)
**AppTail Page:** [https://apptail.io/app/blackholeshd-fxrf/united-states](https://apptail.io/app/blackholeshd-fxrf/united-states)

## BlackHolesHD Description
Real simulated Blackhole, simple and efficient ... smooth animation rendered in 24 bits.

## BlackHolesHD Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/4b/32/c8/4b32c81f-c73d-da1d-75bb-78da863d092b/pr_source.png/1242x2688.png)

## BlackHolesHD Rating Breakdown in United States
- 5 stars: 20 (50%)
- 4 stars: 2 (5%)
- 3 stars: 6 (15%)
- 2 stars: 2 (5%)
- 1 stars: 10 (25%)

## BlackHolesHD Reviews in United States

### ***-- "pls add planets"
just add planets that’s all i’m asking for
-- _amarie, 2024-03-27

### ***-- "Neat tech demo, but not much to do"
Since this is a free tech demo, once cannot expect it to be packed with numerous features, so I’m simply reviewing it on what it is…

The app does a fairly good job at simulating the gravitational lensing effect of a blackhole, by letting the user drag to rotate. That said, the effect is fairly glitchy, often having stray lines that break the fluidity effect. It’s also not possible to rotate the simulation beyond the poles of the blackhole, leading to jittery rotational glitching. The rotation of the accretion disk looks good, but it doesn’t account for the gravitation effects on the brightness of the glowing differing by the direction of rotation. It would also be nice to allow the user to scale the blackhole to see the lensing effect across more of the screen.
-- HullBreach, 2024-02-10

### *---- "WASTE OF TIME"
You want to waste your time trying to do something? THIS IS THE GAME FOR YOU… YOU DO ABSOLUTELY NOTHING! DO NOT DOWNLOAD!!!
-- me00000000011111111111111, 2023-07-12

### ***-- "Sorry but boring"
all you do is watch it☹️ but I love how it is real but you can’t zoom in too. I wish you could add planets to it🪐 too. So it would get sucked in to the black hole it would be cool to see it but it would go slow and disappear☹️
-- BswDmaj, 2023-05-02

### ***-- "Black Hole, singular."
It’s interesting for about 30 seconds. It models gravitational lensing but you can’t zoom in at all. You can change viewing angle/aspect but it doesn’t really do anything.  It did help me understand how the light from the accretion disk bends up over the poles to give it the “ring” look like “Interstellar”. 
But it doesn’t explain that. I’ve just sort of figured it out over time.
-- Theodorious, 2022-05-27

### ***-- "Cool but boring"
The Black Holes Looks very cool and the galaxy background but all you can do is look at it and that’s it.
-- Lukerwolf7500, 2021-05-18

### *---- "bland"
there was an opportunity to teach about black holes that was missed
-- AngelofDeath275, 2021-03-31

### ****- "Strange game"
It is a very strange and original app. But I like it because I have all ways liked black holes. The app is very interesting so I do not really know what to think of it🤔.
-- a vere vere good game, 2020-12-19

### *---- "Bad"
All you do is look at it so dumb
-- ipad boiii, 2020-12-03

### ***** "Calming"
Helps me sleep at night
-- Jfhgdhyfhiffg, 2020-06-21

[View all BlackHolesHD reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)



## BlackHolesHD Discovered Keywords
- black hole
- balck hole


## BlackHolesHD Available In
- [United States](https://apptail.io/app/blackholeshd-fxrf/united-states)
- [United Kingdom](https://apptail.io/app/blackholeshd-fxrf/united-kingdom)
- [Qatar](https://apptail.io/app/blackholeshd-fxrf/qatar)
- [Canada](https://apptail.io/app/blackholeshd-fxrf/canada)
- [Australia](https://apptail.io/app/blackholeshd-fxrf/australia)
- [India](https://apptail.io/app/blackholeshd-fxrf/india)
- [North Macedonia](https://apptail.io/app/blackholeshd-fxrf/north-macedonia)
- [New Zealand](https://apptail.io/app/blackholeshd-fxrf/new-zealand)
- [Pakistan](https://apptail.io/app/blackholeshd-fxrf/pakistan)
- [Portugal](https://apptail.io/app/blackholeshd-fxrf/portugal)
- [Senegal](https://apptail.io/app/blackholeshd-fxrf/senegal)
- [South Africa](https://apptail.io/app/blackholeshd-fxrf/south-africa)
- [Ecuador](https://apptail.io/app/blackholeshd-fxrf/ecuador)
- [Israel](https://apptail.io/app/blackholeshd-fxrf/israel)
- [Italy](https://apptail.io/app/blackholeshd-fxrf/italy)
- [Jamaica](https://apptail.io/app/blackholeshd-fxrf/jamaica)
- [Lithuania](https://apptail.io/app/blackholeshd-fxrf/lithuania)
- [Tunisia](https://apptail.io/app/blackholeshd-fxrf/tunisia)
- [Nepal](https://apptail.io/app/blackholeshd-fxrf/nepal)
- [Jordan](https://apptail.io/app/blackholeshd-fxrf/jordan)

---

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