# googolChooChoo3D vs Let's World スーパー無料

The clearest difference is in-app purchases: Let's World スーパー無料 at none against googolChooChoo3D's 1. Let's World スーパー無料 also leads on ads (none vs shown) and iOS requirement (7.0 vs 12.0). On price and device support there is nothing between them.

Both are free to download. googolChooChoo3D sells 1 one-off in-app purchase. Let's World スーパー無料 asks for nothing beyond the download.

## The numbers

| Metric | googolChooChoo3D | Let's World スーパー無料 |
| --- | --- | --- |
| 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 | 35 MB | 6 MB |
| Requires iOS | 12.0 | **7.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kouichi Hayashi](https://appshunter.io/developer/1809037541) | [AKIE MINE](https://appshunter.io/developer/1018652993) |

## 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 |


### Let's World スーパー無料

[App page](https://appshunter.io/ios/app/lets-world/id1154664191)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is googolChooChoo3D free?

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

### Is Let's World スーパー無料 free?

Let's World スーパー無料 is free to download, with no in-app purchases.

### Do googolChooChoo3D or Let's World スーパー無料 have ads?

googolChooChoo3D shows ads; Let's World スーパー無料 does not.

---

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