# Learn XML vs GCSE Computer Science

The clearest difference is ads: Learn XML at none against GCSE Computer Science's shown. Learn XML also leads on update cadence (every 4 months vs every 16 months). GCSE Computer Science's advantage is iOS requirement (10.0 vs 12.0). On price, 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.

Learn XML ships an update every 4 months, GCSE Computer Science every 16 months. The most recent releases landed on September 13, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Learn XML | GCSE Computer Science |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 16 months |
| Size | 28 MB | 21 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OnePercent](https://appshunter.io/developer/1536020418) | [Saman Wijenayake](https://appshunter.io/developer/1553615257) |

## What reviewers say

### Learn XML

[App page](https://appshunter.io/ios/app/learn-xml-onepercent/id1561356815)

**Features:** macOS Compatibility

**In-app purchases:** none


### GCSE Computer Science

[App page](https://appshunter.io/ios/app/gcse-computer-science/id1620863850)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Learn XML free?

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

### Is GCSE Computer Science free?

GCSE Computer Science is free to download, with no in-app purchases.

### Do Learn XML or GCSE Computer Science have ads?

GCSE Computer Science shows ads; Learn XML does not.

### Which is updated more often, Learn XML or GCSE Computer Science?

Learn XML ships an update every 4 months, and GCSE Computer Science every 16 months. Most recently, Learn XML was updated on September 13, 2026 and GCSE Computer Science on September 10, 2026.

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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.*