# Train Connect 3D vs Roll It Down 3D

The clearest difference is device support: Train Connect 3D at 3 against Roll It Down 3D's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Train Connect 3D | Roll It Down 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Size | 136 MB | 129 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Bahadir Yerdelen](https://appshunter.io/developer/399810241) | [DK Bilgi Teknolojileri](https://appshunter.io/developer/1510149782) |

## What reviewers say

### Train Connect 3D

[App page](https://appshunter.io/ios/app/train-connect-3d/id6448501251)

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

**In-app purchases:** none


### Roll It Down 3D

[App page](https://appshunter.io/ios/app/roll-it-down-3d/id6449782440)

**In-app purchases:** none


## Frequently asked questions

### Is Train Connect 3D free?

Train Connect 3D is free to download, with no in-app purchases.

### Is Roll It Down 3D free?

Roll It Down 3D is free to download, with no in-app purchases.

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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.*