# Learn Scala vs Learn MongoDB Database Offline

The clearest difference is price: Learn Scala at Free against Learn MongoDB Database Offline's $2.99. On ads, in-app purchases, device support and iOS requirement there is nothing between them.

Learn Scala is free to download; Learn MongoDB Database Offline costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Learn Scala | Learn MongoDB Database Offline |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Size | 27 MB | 59 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [OnePercent](https://appshunter.io/developer/1536020418) | [Shahbaz Khan](https://appshunter.io/developer/1479963383) |

## What reviewers say

### Learn Scala

[App page](https://appshunter.io/ios/app/learn-scala-onepercent/id6753664949)

**Features:** macOS Compatibility

**In-app purchases:** none


### Learn MongoDB Database Offline

[App page](https://appshunter.io/ios/app/learn-mongodb-database-offline/id6753748759)

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

**In-app purchases:** none


## Frequently asked questions

### Is Learn Scala free?

Learn Scala is free to download, with no in-app purchases.

### Is Learn MongoDB Database Offline free?

Learn MongoDB Database Offline costs $2.99, with no in-app purchases.

### Do Learn Scala or Learn MongoDB Database Offline have ads?

Neither Learn Scala nor Learn MongoDB Database Offline shows 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.*