# Roller Coaster Kit vs A320 Abnormals

The clearest difference is price: A320 Abnormals at Free against Roller Coaster Kit's $6.99. Roller Coaster Kit's advantage is in-app purchases (none vs 2) and ads (none vs shown). On update cadence and device support there is nothing between them.

A320 Abnormals is free to download; Roller Coaster Kit costs $6.99 up front. A320 Abnormals sells 2 in-app purchases, starting at $1.99 per month. Roller Coaster Kit asks for nothing beyond the download.

Roller Coaster Kit ships an update every 2 weeks, A320 Abnormals every 9 days. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Roller Coaster Kit | A320 Abnormals |
| --- | --- | --- |
| Price | $6.99 | **Free** |
| Rating | **[4.6 (219 ratings)](https://appshunter.io/ios/app/roller-coaster-kit/id6447486245/reviews)** | — |
| Number of ratings | **219** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Free | — |
| Size | 170 MB | 8 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Phd Apps LLC](https://appshunter.io/developer/1790286252) | [Mohamed Farhadi](https://appshunter.io/developer/1191731876) |

## What reviewers say

### Roller Coaster Kit

[App page](https://appshunter.io/ios/app/roller-coaster-kit/id6447486245)

Design, build, and ride your own roller coasters with an intuitive interface. Create thrilling drops, loops, and twists with easy-to-use tools and a snap-to-grid function for perfect alignment. Test your creations and share them with friends.

**Highlights:** Intuitive track builder, Easy-to-use loop tool, Snap-to-grid function, Design twists and turns, Test and ride coasters, Creative control

**Features:** macOS Compatibility

**In-app purchases:** none


### A320 Abnormals

[App page](https://appshunter.io/ios/app/a320-abnormals/id6793852164)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A320 Abnormals | $1.99 | per month |
| A320 Abnormals | $12.99 | per year |


## Frequently asked questions

### Is Roller Coaster Kit free?

Roller Coaster Kit costs $6.99, with no in-app purchases.

### Is A320 Abnormals free?

A320 Abnormals is free to download, with in-app purchases available.

### Do Roller Coaster Kit or A320 Abnormals have ads?

A320 Abnormals shows ads; Roller Coaster Kit does not.

### Which is updated more often, Roller Coaster Kit or A320 Abnormals?

Roller Coaster Kit ships an update every 2 weeks, and A320 Abnormals every 9 days. Most recently, Roller Coaster Kit was updated on October 30, 2026 and A320 Abnormals on October 25, 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.*