# Type Jam vs Rails Jam

The clearest difference is iOS requirement: Type Jam at 12.0 against Rails Jam's 15.6. On price, ads, in-app purchases and device support 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 | Type Jam | Rails Jam |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Every 4 days |
| Size | 120 MB | 110 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Happy Bat](https://appshunter.io/developer/1336404791) | [Valery Burachonak](https://appshunter.io/developer/1812874955) |

## What reviewers say

### Type Jam

[App page](https://appshunter.io/ios/app/type-jam/id6739588035)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rails Jam

[App page](https://appshunter.io/ios/app/rails-jam/id6749178143)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Type Jam free?

Type Jam is free to download, with no in-app purchases.

### Is Rails Jam free?

Rails Jam is free to download, with no in-app purchases.

### Do Type Jam or Rails Jam have ads?

Both Type Jam and Rails Jam show ads.

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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.*