# 絶叫トレインコースター2 vs Rail World!

絶叫トレインコースター2 and Rail World! both sit at 5.0 stars, but that hides the real split: 90% of Rail World!'s written reviews are positive against 23% of 絶叫トレインコースター2's. Rail World! also leads on update cadence (fortnightly vs every 3 months) and ratings volume (11 vs 1). 絶叫トレインコースター2's advantage is iOS requirement (12.0 vs 15.0). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. 絶叫トレインコースター2 sells 2 one-off in-app purchases and Rail World! sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for 絶叫トレインコースター2 against 4.9 for Rail World!. That said, the two scores are not equally well evidenced: Rail World! has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 23% of 絶叫トレインコースター2's written reviews are positive against 90% of Rail World!'s.

絶叫トレインコースター2 ships an update every 3 months, Rail World! fortnightly. The most recent releases landed on September 20, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | 絶叫トレインコースター2 | Rail World! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/2/id1372435050/reviews)** | [4.9 (11 ratings)](https://appshunter.io/ios/app/rail-world/id6738320324/reviews) |
| Number of ratings | 1 | **11** |
| Positive reviews | 22.6% of reviews | **90.1% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 342 MB | 529 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Fianess Corporation](https://appshunter.io/developer/627429713) | [Katsuya Maezono](https://appshunter.io/developer/1780197564) |

## What reviewers say

### 絶叫トレインコースター2

[App page](https://appshunter.io/ios/app/2/id1372435050)

Design and race on custom roller coaster courses. Choose from numerous rail types and environments to build unique tracks. Compete for high scores and global rankings while navigating challenges.

**Highlights:** Custom roller coaster course creation, 29 different rail types, Infinite course design possibilities, Multiple themed environments, Score-based racing, World ranking via GameCenter, Switchable camera views

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One save slot | $0.99 | one-time |
| Repair tickets(20 times) | $2.99 | one-time |


### Rail World!

[App page](https://appshunter.io/ios/app/rail-world/id6738320324)

Experience Japanese railways from multiple perspectives. Drive trains as the engineer, observe them like a miniature diorama, or enjoy the scenery as a passenger. This game offers diverse ways to engage with a virtual train world.

**Highlights:** Drive trains as engineer, Diorama view, Passenger view, Explore 20km routes, Future route/vehicle additions

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 早朝、夕方シナリオ | $2.99 | one-time |


## Frequently asked questions

### Is 絶叫トレインコースター2 free?

絶叫トレインコースター2 is free to download, with in-app purchases available.

### Is Rail World! free?

Rail World! is free to download, with in-app purchases available.

### Which has better reviews, 絶叫トレインコースター2 or Rail World!?

絶叫トレインコースター2 is rated higher. 絶叫トレインコースター2 averages 5.0 out of 5 from 1 ratings, while Rail World! averages 4.9 from 11 ratings.

### Do 絶叫トレインコースター2 or Rail World! have ads?

Both 絶叫トレインコースター2 and Rail World! show ads.

### Which is updated more often, 絶叫トレインコースター2 or Rail World!?

絶叫トレインコースター2 ships an update every 3 months, and Rail World! fortnightly. Most recently, 絶叫トレインコースター2 was updated on September 20, 2026 and Rail World! on September 26, 2026.

---

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