# Cosmic Atlas vs Solar System Simulation

The clearest difference is price: Cosmic Atlas at Free against Solar System Simulation's $5.99. Cosmic Atlas also leads on update cadence (every 3 weeks vs every 5 months) and ratings volume (65 vs 1). Solar System Simulation's advantage is rating (5.0 vs 3.7) and in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

Cosmic Atlas is free to download; Solar System Simulation costs $5.99 up front. Cosmic Atlas sells 1 one-off in-app purchase. Solar System Simulation asks for nothing beyond the download.

Solar System Simulation holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Cosmic Atlas has 65 ratings behind it against 1, so its average is the more settled of the two.

Cosmic Atlas ships an update every 3 weeks, Solar System Simulation every 5 months. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Cosmic Atlas | Solar System Simulation |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | [3.7 (65 ratings)](https://appshunter.io/ios/app/cosmic-atlas/id1305522465/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/solar-system-simulation-s3/id6475205482/reviews)** |
| Number of ratings | **65** | 1 |
| Positive reviews | 58.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 5 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 147 MB | 14 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Cosmic Atlas LLC](https://appshunter.io/developer/1503373138) | [Taliyo Ltd](https://appshunter.io/developer/1582104523) |

## 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


### Solar System Simulation

[App page](https://appshunter.io/ios/app/solar-system-simulation-s3/id6475205482)

Explore the cosmos with interactive 3D models of planets and moons. Witness the dynamic interplay of gravitational forces through orbit simulations and gain educational insights into celestial bodies. Discover the beauty of our solar neighborhood in a new dimension.

**Highlights:** Interactive 3D planet models, Orbit simulation, Educational insights, Zoom and rotate functionality, Detailed planet information

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Cosmic Atlas free?

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

### Is Solar System Simulation free?

Solar System Simulation costs $5.99, with no in-app purchases.

### Which has better reviews, Cosmic Atlas or Solar System Simulation?

Solar System Simulation is rated higher. Cosmic Atlas averages 3.7 out of 5 from 65 ratings, while Solar System Simulation averages 5.0 from 1 ratings.

### Do Cosmic Atlas or Solar System Simulation have ads?

Neither Cosmic Atlas nor Solar System Simulation shows ads.

### Which is updated more often, Cosmic Atlas or Solar System Simulation?

Cosmic Atlas ships an update every 3 weeks, and Solar System Simulation every 5 months. Most recently, Cosmic Atlas was updated on October 21, 2026 and Solar System Simulation on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*