# JapanTrainModels JR West vs Train Studio

The clearest difference is update cadence: Train Studio at fortnightly against JapanTrainModels JR West's every 4 months. Train Studio also leads on price ($9.99 vs $12.99). On review sentiment, ads, in-app purchases and monetization model there is nothing between them.

JapanTrainModels JR West costs $12.99 and Train Studio $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

JapanTrainModels JR West ships an update every 4 months, Train Studio fortnightly. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | JapanTrainModels JR West | Train Studio |
| --- | --- | --- |
| Price | $12.99 | **$9.99** |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/japantrainmodels-jr-west/id6475708180/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Paid | Paid |
| Size | 566 MB | 162 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [G-MODE Corporation](https://appshunter.io/developer/572453557) | [masahiro goto](https://appshunter.io/developer/1639656393) |

## What reviewers say

### JapanTrainModels JR West

[App page](https://appshunter.io/ios/app/japantrainmodels-jr-west/id6475708180)

Build and customize trains, create dioramas, and explore detailed 3D models of JR West vehicles. Engage in puzzle-solving, layout design, and photography modes to experience the fascination of trains.

**Highlights:** Puzzle mode for assembling train parts, Layout mode for creating custom cityscapes, Encyclopedia mode with detailed 3D models, Officially licensed JR West train models, Diorama creation with scenery and buildings, Photography modes with adjustable viewpoints, Time-of-day lighting effects

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

**In-app purchases:** none


### Train Studio

[App page](https://appshunter.io/ios/app/train-studio/id6751128244)

Create and share custom train route maps, then play with maps made by others. Manage train schedules, transport passengers, and aim for maximum operating profits. Enjoy simple controls and a user-friendly interface.

**Highlights:** Create custom train route maps, Share route maps with others, Play user-created route maps, Manage train departures and schedules, Transport passengers for profit, Compete with others via rankings, Timetable function for trip analysis

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

**In-app purchases:** none


## Frequently asked questions

### Is JapanTrainModels JR West free?

JapanTrainModels JR West costs $12.99, with no in-app purchases.

### Is Train Studio free?

Train Studio costs $9.99, with no in-app purchases.

### Do JapanTrainModels JR West or Train Studio have ads?

Neither JapanTrainModels JR West nor Train Studio shows ads.

### Which is updated more often, JapanTrainModels JR West or Train Studio?

JapanTrainModels JR West ships an update every 4 months, and Train Studio fortnightly. Most recently, JapanTrainModels JR West was updated on October 30, 2026 and Train Studio on October 28, 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.*