# Railway JAM vs Gym Jam 3D

The clearest difference is device support: Railway JAM at 3 against Gym Jam 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 | Railway JAM | Gym Jam 3D |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | — |
| Update frequency | Daily | — |
| Size | 108 MB | 78 MB |
| Requires iOS | 12.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Mohamed Amine ADJABI](https://appshunter.io/developer/1347890183) | [Emrullah Can Demirpolat](https://appshunter.io/developer/1533074907) |

## What reviewers say

### Railway JAM

[App page](https://appshunter.io/ios/app/railway-jam/id6590604768)

**Features:** macOS Compatibility

**In-app purchases:** none


### Gym Jam 3D

[App page](https://appshunter.io/ios/app/gym-jam-3d/id6590631381)

**In-app purchases:** none


## Frequently asked questions

### Is Railway JAM free?

Railway JAM is free to download, with no in-app purchases.

### Is Gym Jam 3D free?

Gym Jam 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.*