# 車掌Sim 地下鉄編 vs Train Roller Coaster

The clearest difference is in-app purchases: Train Roller Coaster at none against 車掌Sim 地下鉄編's 2. Train Roller Coaster also leads on ratings volume (186 vs 1) and review sentiment (100% vs 80%). 車掌Sim 地下鉄編's advantage is rating (5.0 vs 4.7) and iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 車掌Sim 地下鉄編 sells 2 one-off in-app purchases. Train Roller Coaster asks for nothing beyond the download.

車掌Sim 地下鉄編 holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Train Roller Coaster has 186 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 80% of 車掌Sim 地下鉄編's written reviews are positive against 100% of Train Roller Coaster's, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | 車掌Sim 地下鉄編 | Train Roller Coaster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sim/id1510516499/reviews)** | [4.7 (186 ratings)](https://appshunter.io/ios/app/train-roller-coaster/id1609586772/reviews) |
| Number of ratings | 1 | **186** |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 152 MB | 119 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [Hiromi Hakozaki](https://appshunter.io/developer/1626441902) | [monois Inc.](https://appshunter.io/developer/498398223) |

## What reviewers say

### 車掌Sim 地下鉄編

[App page](https://appshunter.io/ios/app/sim/id1510516499)

Become a metro train conductor in a bustling city. Manage train doors, ensure passenger safety, and signal the driver to depart on time. Aim for smooth and safe daily operations.

**Highlights:** Door opening and closing, Passenger safety checks, Departure signaling, Station stop positioning, Smooth operations simulation

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告なしプレイ | $1.99 | one-time |
| ポイントが必要なステージと車両を開放 | $1.99 | one-time |


### Train Roller Coaster

[App page](https://appshunter.io/ios/app/train-roller-coaster/id1609586772)

Navigate complex train tracks like a maze, controlling a high-speed bullet train. Experience realistic speed, thrilling roller coaster-like courses, and diverse environments. Enjoy intuitive gameplay with master controls for an immersive driving simulation.

**Highlights:** Realistic sense of speed, Master controller for train control, Roller coaster-like courses, Multiple stages and paths, Intuitive gameplay, Diverse environments

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

**In-app purchases:** none


## Frequently asked questions

### Is 車掌Sim 地下鉄編 free?

車掌Sim 地下鉄編 is free to download, with in-app purchases available.

### Is Train Roller Coaster free?

Train Roller Coaster is free to download, with no in-app purchases.

### Which has better reviews, 車掌Sim 地下鉄編 or Train Roller Coaster?

車掌Sim 地下鉄編 is rated higher. 車掌Sim 地下鉄編 averages 5.0 out of 5 from 1 ratings, while Train Roller Coaster averages 4.7 from 186 ratings.

### Do 車掌Sim 地下鉄編 or Train Roller Coaster have ads?

Both 車掌Sim 地下鉄編 and Train Roller Coaster show ads.

### Which is updated more often, 車掌Sim 地下鉄編 or Train Roller Coaster?

車掌Sim 地下鉄編 ships an update every 2 months, and Train Roller Coaster every 2 months. Most recently, 車掌Sim 地下鉄編 was updated on September 14, 2026 and Train Roller Coaster on September 21, 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.*