# Encyclopedia of Outer Space vs MLA

The clearest difference is in-app purchases: MLA at none against Encyclopedia of Outer Space's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Encyclopedia of Outer Space sells 1 one-off in-app purchase. MLA asks for nothing beyond the download.

## The numbers

| Metric | Encyclopedia of Outer Space | MLA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (13 ratings)](https://appshunter.io/ios/app/encyclopedia-of-outer-space/id1122571537/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 644 MB | 26 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Good Spider, LLC](https://appshunter.io/developer/1487595667) | [Davy Raitt](https://appshunter.io/developer/1795318281) |

## What reviewers say

### Encyclopedia of Outer Space

[App page](https://appshunter.io/ios/app/encyclopedia-of-outer-space/id1122571537)

An offline encyclopedia with thousands of articles and HD photos covering all aspects of outer space. Earn badges for reading and explore topics from A-Z with a simple, elegant interface.

**Highlights:** Thousands of articles and HD photos, Comprehensive outer space information, Simple organization and UI, Offline access, Badge collection for reading, Available on iPhone and iPad

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full Version | $2.99 | one-time |


### MLA

[App page](https://appshunter.io/ios/app/mla-c02-ml-engineer-prep/id6813657444)

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

**In-app purchases:** none


## Frequently asked questions

### Is Encyclopedia of Outer Space free?

Encyclopedia of Outer Space is free to download, with in-app purchases available.

### Is MLA free?

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

### Do Encyclopedia of Outer Space or MLA have ads?

Neither Encyclopedia of Outer Space nor MLA 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.*