# Upside Down VR vs VR Zombie killer Rollercoaster

The clearest difference is rating: Upside Down VR at 2.9 against VR Zombie killer Rollercoaster's 1.0. Upside Down VR also leads on in-app purchases (none vs 1) and ads (none vs shown). On price, review sentiment and device support there is nothing between them.

Both are free to download. VR Zombie killer Rollercoaster sells 1 one-off in-app purchase. Upside Down VR asks for nothing beyond the download.

Upside Down VR holds the better App Store score, 2.9 against 1.0. That said, the two scores are not equally well evidenced: Upside Down VR has 35 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 68% of Upside Down VR's written reviews are positive against 75% of VR Zombie killer Rollercoaster's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Upside Down VR | VR Zombie killer Rollercoaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.9 (35 ratings)](https://appshunter.io/ios/app/upside-down-vr/id1068747211/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/vr-zombie-killer-rollercoaster/id6471932055/reviews) |
| Number of ratings | **35** | 2 |
| Positive reviews | 67.9% of reviews | **75.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | — | Every 10 days |
| Monetization | **Free** | Free with in-app purchases |
| Size | 52 MB | 301 MB |
| Requires iOS | **6.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Andrew Nakas](https://appshunter.io/developer/886238286) | [Irusu Technologies Private Limited](https://appshunter.io/developer/1260139910) |

## What reviewers say

### Upside Down VR

[App page](https://appshunter.io/ios/app/upside-down-vr/id1068747211)

Experience a unique augmented reality world turned upside down. This app simulates an inverted environment, allowing you to adapt and interact within this unusual virtual reality. Explore the world from a new perspective.

**Highlights:** Upside down AR experience, Mirror and un-mirror view, Flip and un-flip image, Standard view option, Google Cardboard compatible

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

**In-app purchases:** none


### VR Zombie killer Rollercoaster

[App page](https://appshunter.io/ios/app/vr-zombie-killer-rollercoaster/id6471932055)

Experience an intense VR adventure in a post-apocalyptic world filled with zombies, AI bots, and turrets. Navigate diverse levels, overcome challenging enemies, and utilize power-ups to survive and progress through a world on the brink of destruction.

**Highlights:** Multiple themed levels, Diverse enemy types, Atmospheric environmental design, Progression system with unlockable levels, Exclusive VR design, Power-up system (damage buffer, explosions)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Upside Down VR free?

Upside Down VR is free to download, with no in-app purchases.

### Is VR Zombie killer Rollercoaster free?

VR Zombie killer Rollercoaster is free to download, with in-app purchases available.

### Which has better reviews, Upside Down VR or VR Zombie killer Rollercoaster?

Upside Down VR is rated higher. Upside Down VR averages 2.9 out of 5 from 35 ratings, while VR Zombie killer Rollercoaster averages 1.0 from 2 ratings.

### Do Upside Down VR or VR Zombie killer Rollercoaster have ads?

VR Zombie killer Rollercoaster shows ads; Upside Down VR does not.

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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.*