# Moon Mission Explorer Simulator vs VR Space Roller Coaster Galaxy

The clearest difference is rating: VR Space Roller Coaster Galaxy at 4.5 against Moon Mission Explorer Simulator's 2.5. VR Space Roller Coaster Galaxy also leads on review sentiment (46% vs 16%) and ratings volume (1.5K vs 262). Moon Mission Explorer Simulator's advantage is ads (none vs shown) and update cadence (fortnightly vs every 4 months). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Moon Mission Explorer Simulator sells 1 one-off in-app purchase and VR Space Roller Coaster Galaxy sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

VR Space Roller Coaster Galaxy holds the better App Store score, 4.5 against 2.5. That said, the two scores are not equally well evidenced: VR Space Roller Coaster Galaxy has 1.5K ratings behind it against 262, so its average is the more settled of the two. Written reviews point the same way: 16% of Moon Mission Explorer Simulator's written reviews are positive against 46% of VR Space Roller Coaster Galaxy's.

Moon Mission Explorer Simulator ships an update fortnightly, VR Space Roller Coaster Galaxy every 4 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Moon Mission Explorer Simulator | VR Space Roller Coaster Galaxy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (262 ratings)](https://appshunter.io/ios/app/moon-mission-explorer-simulator/id1138690068/reviews) | **[4.5 (1.5K ratings)](https://appshunter.io/ios/app/vr-space-roller-coaster-galaxy/id1486769227/reviews)** |
| Number of ratings | 262 | **1.5K** |
| Positive reviews | 15.6% of reviews | **46.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 98 MB | 691 MB |
| Requires iOS | **7.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 12+ |
| Developer | [App Holdings](https://appshunter.io/developer/808581339) | [Vipera Games sp. z o.o.](https://appshunter.io/developer/1525517234) |

## What reviewers say

### Moon Mission Explorer Simulator

[App page](https://appshunter.io/ios/app/moon-mission-explorer-simulator/id1138690068)

Embark on an outer space adventure as a NASA astronaut exploring the lunar surface. Drive a rover, search for aliens and artifacts, and repair your spaceship to return home with alien technology.

**Highlights:** Drive Lunar Roving Vehicle (LRV), Locate and catch aliens, Search moon caves and crevasses, Find alien artifacts, Repair spaceship, Investigate lunar disaster

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |

**What reviewers like**

- 🎮 Fun and engaging gameplay mechanics
- 🌙 Interesting space/moon exploration theme
- 👽 Unique alien encounter mechanics
- 🎨 Good visual details (Earth view, game preview)
- ⏱️ Oxygen system creates survival tension

**What reviewers complain about**

- 🐛 Constant crashing and forced app closure
- ❌ Game unplayable on iPad despite compatibility claims
- 📱 Frequent crashes on iOS devices
- ⚠️ Game kicks users out immediately upon launch
- 🚶 Extremely slow character movement speed

**Reported bugs**

- App crashes immediately at splash screen or launch
- Game kicks users out to home screen upon opening
- Black screen appears then returns to home screen
- App fails to open on iPad Pro with specific iOS versions
- Game incompatible with iOS 16.1.1 and similar versions

**Requested features**

- Add comprehensive in-game instructions and tutorials
- Implement easy landing stage before exploration
- Replace space shuttle with lunar excursion module for accuracy
- Add more missions and extended gameplay content
- Reduce or implement optional advertisement system


### 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 (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 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 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 All | $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


## Frequently asked questions

### Is Moon Mission Explorer Simulator free?

Moon Mission Explorer Simulator is free to download, with in-app purchases available.

### Is VR Space Roller Coaster Galaxy free?

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

### Which has better reviews, Moon Mission Explorer Simulator or VR Space Roller Coaster Galaxy?

VR Space Roller Coaster Galaxy is rated higher. Moon Mission Explorer Simulator averages 2.5 out of 5 from 262 ratings, while VR Space Roller Coaster Galaxy averages 4.5 from 1.5K ratings.

### Do Moon Mission Explorer Simulator or VR Space Roller Coaster Galaxy have ads?

VR Space Roller Coaster Galaxy shows ads; Moon Mission Explorer Simulator does not.

### Which is updated more often, Moon Mission Explorer Simulator or VR Space Roller Coaster Galaxy?

Moon Mission Explorer Simulator ships an update fortnightly, and VR Space Roller Coaster Galaxy every 4 months. Most recently, Moon Mission Explorer Simulator was updated on November 6, 2026 and VR Space Roller Coaster Galaxy on November 7, 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.*