# VR Space Roller Coaster Galaxy vs Solar System Sim

VR Space Roller Coaster Galaxy and Solar System Sim both sit at 4.5 stars, but that hides the real split: 80% of Solar System Sim's written reviews are positive against 46% of VR Space Roller Coaster Galaxy's. Solar System Sim also leads on update cadence (every 4 days vs every 4 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. VR Space Roller Coaster Galaxy sells 22 one-off in-app purchases and Solar System Sim sells 5 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for VR Space Roller Coaster Galaxy against 4.5 for Solar System Sim. Both are backed by a comparable volume of ratings — 1.5K and 4.3K respectively. Written reviews are what separate them: 46% of VR Space Roller Coaster Galaxy's written reviews are positive against 80% of Solar System Sim's.

VR Space Roller Coaster Galaxy ships an update every 4 months, Solar System Sim every 4 days. The most recent releases landed on October 16, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | VR Space Roller Coaster Galaxy | Solar System Sim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.5K ratings)](https://appshunter.io/ios/app/vr-space-roller-coaster-galaxy/id1486769227/reviews) | [4.5 (4.3K ratings)](https://appshunter.io/ios/app/solar-system-sim/id6447612221/reviews) |
| Number of ratings | 1.5K | **4.3K** |
| Positive reviews | 46.2% of reviews | **80.3% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 691 MB | 521 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Vipera Games sp. z o.o.](https://appshunter.io/developer/1525517234) | [WPC](https://appshunter.io/developer/1681830786) |

## What reviewers say

### VR Space Roller Coaster Galaxy

[App page](https://appshunter.io/ios/app/vr-space-roller-coaster-galaxy/id1486769227)

Embark on an immersive virtual reality journey through our solar system and beyond. Explore planets, experience spacewalks, and navigate asteroid fields in a 360-degree view. This VR game offers an astronaut-like adventure through the galaxy.

**Highlights:** Immersive VR experience, Explore solar system in 360 degrees, Visit planets like Mars, Jupiter, Saturn, Space mission and spacewalk simulations, Navigate through asteroids, Compatible with Google Cardboard and VR headsets

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

**In-app purchases (22)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Roller Coaster | $0.99 | one-time |
| Unlock Wooden | $0.99 | one-time |
| Unlock All | $0.99 | one-time |
| Unlock movies | $0.99 | one-time |
| Unlock roller coasters | $0.99 | one-time |
| Unlock VR Menu | $0.99 | one-time |
| Unlock episode 4 | $0.99 | one-time |
| Unlock episode 7 | $0.99 | one-time |
| Unlock Wheel | $0.99 | one-time |
| Unlock Wipeout | $0.99 | one-time |
| Unlock Giant Frisbee | $0.99 | one-time |
| Unlock episode 5 | $0.99 | one-time |
| Unlock Trebuchet | $0.99 | one-time |
| Unlock Bumper Cars | $0.99 | one-time |
| Unlock All | $1.99 | one-time |
| Unlock VR Menu | $1.99 | one-time |
| Unlock everything | $2.99 | one-time |
| Unlock movies | $4.99 | one-time |
| Unlock VR Menu | $6.99 | one-time |
| Unlock VR Menu | $8.99 | one-time |
| Unlock All | $9.99 | one-time |
| Unlock VR Menu | $9.99 | one-time |

**What reviewers like**

- ⭐️ Excellent VR experience
- 🎢 Enjoyable rides and attractions
- 🤩 Immersive and realistic

**What reviewers complain about**

- 🐛 Frequent freezing and crashes
- 💤 Slow loading and unresponsive
- 📺 Excessive ads interrupting gameplay
- 🔍 Limited content and short experiences

**Reported bugs**

- Inability to start the game
- Compatibility issues with certain devices
- Forced phone exit during VR sessions

**Requested features**

- More variety of rides and attractions
- Improved performance and stability
- Reduced ad frequency or ad-free option


### Solar System Sim

[App page](https://appshunter.io/ios/app/solar-system-sim/id6447612221)

Simulate and explore celestial bodies within our solar system and beyond. Create your own solar systems, experiment with gravity and physics, and observe orbital mechanics in action.

**Highlights:** Explore planets and moons, Visit nearby stars, Create custom solar systems, Gravity and physics simulation, Recalculate orbits, Newton's laws implementation

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| HD Mars | $2.99 | one-time |
| HD Earth | $2.99 | one-time |
| HD Moon | $2.99 | one-time |
| No-ads | $3.99 | one-time |
| HD 3-body pack | $6.99 | one-time |

**What reviewers like**

- 🚀 Realistic simulation
- 🚀 Detailed solar system
- 🚀 Ability to create custom solar systems
- 🚀 Impressive graphics
- 🚀 Frequent updates

**What reviewers complain about**

- 🐛 Crashes and glitches
- 🔋 High battery consumption
- 💰 Excessive ads
- 🐛 Saving and loading issues
- 🐛 Unstable orbits

**Reported bugs**

- Planets/moons disappearing after saving and loading
- Bright flashes and screen distortions
- Planets/objects getting stuck inside stars
- Crashes when colliding or editing certain objects
- Inconsistent orbital mechanics and moons ejecting from planets

**Requested features**

- Add more galaxy and nebula textures
- Implement realistic supernova effects
- Allow customization of planet atmospheres and terrain
- Add binary star systems and rogue planets
- Introduce a galaxy maker and collision feature


## Frequently asked questions

### Is VR Space Roller Coaster Galaxy free?

VR Space Roller Coaster Galaxy is free to download, with in-app purchases available.

### Is Solar System Sim free?

Solar System Sim is free to download, with in-app purchases available.

### Which has better reviews, VR Space Roller Coaster Galaxy or Solar System Sim?

VR Space Roller Coaster Galaxy and Solar System Sim are both rated 4.5 out of 5 on the App Store, from 1.5K and 4.3K ratings respectively.

### Do VR Space Roller Coaster Galaxy or Solar System Sim have ads?

Both VR Space Roller Coaster Galaxy and Solar System Sim show ads.

### Which is updated more often, VR Space Roller Coaster Galaxy or Solar System Sim?

VR Space Roller Coaster Galaxy ships an update every 4 months, and Solar System Sim every 4 days. Most recently, VR Space Roller Coaster Galaxy was updated on October 16, 2026 and Solar System Sim on October 20, 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.*