# Cosmic Atlas vs TriBlackHolesHD

The clearest difference is review sentiment: Cosmic Atlas at 59% against TriBlackHolesHD's 14%. Cosmic Atlas also leads on rating (3.7 vs 2.8) and update cadence (every 3 weeks vs every 23 months). TriBlackHolesHD's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 14.0). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Cosmic Atlas sells 1 one-off in-app purchase. TriBlackHolesHD asks for nothing beyond the download.

Cosmic Atlas holds the better App Store score, 3.7 against 2.8. Both are backed by a comparable volume of ratings — 65 and 42 respectively. Written reviews point the same way: 59% of Cosmic Atlas's written reviews are positive against 14% of TriBlackHolesHD's.

Cosmic Atlas ships an update every 3 weeks, TriBlackHolesHD every 23 months. The most recent releases landed on October 21, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Cosmic Atlas | TriBlackHolesHD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (65 ratings)](https://appshunter.io/ios/app/cosmic-atlas/id1305522465/reviews)** | [2.8 (42 ratings)](https://appshunter.io/ios/app/triblackholeshd/id1491286521/reviews) |
| Number of ratings | **65** | 42 |
| Positive reviews | **58.5% of reviews** | 14.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 23 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 147 MB | 56 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Cosmic Atlas LLC](https://appshunter.io/developer/1503373138) | [Francois PIEDNOEL](https://appshunter.io/developer/1044169697) |

## What reviewers say

### Cosmic Atlas

[App page](https://appshunter.io/ios/app/cosmic-atlas/id1305522465)

Explore a vast, scientifically rendered universe with lifelike exoplanets and detailed celestial bodies. Navigate through trillions of light years with multiple exploration modes, from first-person flight to telescopic identification. Discover and learn about thousands of planets beyond our solar system.

**Highlights:** Explore 5,000+ lifelike exoplanets, Navigate 180 trillion sq light years, Six interstellar travel modes, First-person planet view, Scientifically accurate renderings, Telescope identification mode, Detailed planet information panels

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Features | $0.99 | one-time |

**What reviewers like**

- ✨ Stunning visuals and graphics
- 🌌 Immersive exploration experience
- 📚 Great for learning about the universe
- 💡 Unique and original app
- 🚀 Fast and smooth performance (when working)

**What reviewers complain about**

- 🐛 Frequent crashes and errors
- 💸 Paywalls limit free version
- 🤔 Confusing in-app purchases
- 📱 Text size difficult to read
- 😵 Over-the-top and irritating graphics

**Reported bugs**

- App crashes upon opening
- Kicked out of the game
- Cannot connect to server
- Error that doesn't let user in
- Planets brighten up unexpectedly

**Requested features**

- Add more solar system objects
- Fix Haumea's shape
- Add more candidates, dwarf moons, hypothetical objects, spacecrafts, anomalies, random asteroids, meteoroids, and comets
- Add ability to go into planets and see a preview
- Add more galaxies to travel to


### TriBlackHolesHD

[App page](https://appshunter.io/ios/app/triblackholeshd/id1491286521)

Experience the hypnotic lensing of light around three black holes. This app offers an exact lensing algorithm to observe this fascinating astrophysical phenomenon, providing a unique perspective on the universe.

**Highlights:** Observing light lensing, Exact lensing algorithm, Triple black hole simulation, Educational perspective on astrophysics

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Cosmic Atlas free?

Cosmic Atlas is free to download, with in-app purchases available.

### Is TriBlackHolesHD free?

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

### Which has better reviews, Cosmic Atlas or TriBlackHolesHD?

Cosmic Atlas is rated higher. Cosmic Atlas averages 3.7 out of 5 from 65 ratings, while TriBlackHolesHD averages 2.8 from 42 ratings.

### Do Cosmic Atlas or TriBlackHolesHD have ads?

Neither Cosmic Atlas nor TriBlackHolesHD shows ads.

### Which is updated more often, Cosmic Atlas or TriBlackHolesHD?

Cosmic Atlas ships an update every 3 weeks, and TriBlackHolesHD every 23 months. Most recently, Cosmic Atlas was updated on October 21, 2026 and TriBlackHolesHD on October 3, 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.*