# googolChooChoo3D vs Train Galaxy

The clearest difference is in-app purchases: Train Galaxy at none against googolChooChoo3D's 1. Train Galaxy also leads on ads (none vs shown) and iOS requirement (15.0 vs 17.6). On price and device support there is nothing between them.

Both are free to download. googolChooChoo3D sells 1 one-off in-app purchase. Train Galaxy asks for nothing beyond the download.

## The numbers

| Metric | googolChooChoo3D | Train Galaxy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (69 ratings)](https://appshunter.io/ios/app/googolchoochoo3d/id642845435/reviews)** | — |
| Number of ratings | **69** | — |
| Positive reviews | 47.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 30 MB | 1 MB |
| Requires iOS | 17.6 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kouichi Hayashi](https://appshunter.io/developer/1809037541) | [Corkscrew Education LLC](https://appshunter.io/developer/1121100150) |

## What reviewers say

### googolChooChoo3D

[App page](https://appshunter.io/ios/app/googolchoochoo3d/id642845435)

Create and explore 3D model railroad layouts with ease. Design your own tracks and scenery by dragging and dropping elements. Experience your creations from various viewpoints, including the driver's seat of a moving train.

**Highlights:** 3D model railroad simulation, Drag-and-drop layout creation, Customizable track and item placement, Multiple camera views, Driver's seat perspective, Scenery design

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### Train Galaxy

[App page](https://appshunter.io/ios/app/train-galaxy/id6798391322)

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

**In-app purchases:** none


## Frequently asked questions

### Is googolChooChoo3D free?

googolChooChoo3D is free to download, with in-app purchases available.

### Is Train Galaxy free?

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

### Do googolChooChoo3D or Train Galaxy have ads?

googolChooChoo3D shows ads; Train Galaxy does not.

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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.*