# 山手線ホームドア vs Rail World!

The clearest difference is rating: Rail World! at 4.9 against 山手線ホームドア's 4.4. Rail World! also leads on review sentiment (90% vs 62%) and update cadence (fortnightly vs every 2 months). 山手線ホームドア's advantage is in-app purchases (none vs 1) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Rail World! sells 1 one-off in-app purchase. 山手線ホームドア asks for nothing beyond the download.

Rail World! holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 8 and 12 respectively. Written reviews point the same way: 62% of 山手線ホームドア's written reviews are positive against 90% of Rail World!'s.

山手線ホームドア ships an update every 2 months, Rail World! fortnightly. Both last shipped on October 25, 2026.

## The numbers

| Metric | 山手線ホームドア | Rail World! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (8 ratings)](https://appshunter.io/ios/app/id1621817131/reviews) | **[4.9 (12 ratings)](https://appshunter.io/ios/app/rail-world/id6738320324/reviews)** |
| Number of ratings | 8 | **12** |
| Positive reviews | 61.5% of reviews | **90.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 297 MB | 529 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BSM, LLC](https://appshunter.io/developer/1565970382) | [Katsuya Maezono](https://appshunter.io/developer/1780197564) |

## What reviewers say

### 山手線ホームドア

[App page](https://appshunter.io/ios/app/id1621817131)

Experience a realistic simulation of the Yamanote Line station, allowing you to control platform doors and train arrivals. Perfect for train enthusiasts of all ages, this app offers a fun, interactive way to play pretend with train announcements and station sounds.

**Highlights:** Platform door operation, Train arrival and departure simulation, Line color selection, Station announcement imitation, Free play without game objectives

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

**In-app purchases:** none


### 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 山手線ホームドア free?

山手線ホームドア is free to download, with no in-app purchases.

### Is Rail World! free?

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

### Which has better reviews, 山手線ホームドア or Rail World!?

Rail World! is rated higher. 山手線ホームドア averages 4.4 out of 5 from 8 ratings, while Rail World! averages 4.9 from 12 ratings.

### Do 山手線ホームドア or Rail World! have ads?

Rail World! shows ads; 山手線ホームドア does not.

### Which is updated more often, 山手線ホームドア or Rail World!?

山手線ホームドア ships an update every 2 months, and Rail World! fortnightly. Most recently, 山手線ホームドア was updated on October 25, 2026 and Rail World! 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.*