# Learn XML vs Hexadecimal

The clearest difference is in-app purchases: Learn XML at none against Hexadecimal's 1. Learn XML also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Hexadecimal sells 1 one-off in-app purchase. Learn XML asks for nothing beyond the download.

Learn XML ships an update every 4 months, Hexadecimal every 2 months. The most recent releases landed on October 1, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Learn XML | Hexadecimal |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Size | 28 MB | 140 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [OnePercent](https://appshunter.io/developer/1536020418) | [Amrit Duwal](https://appshunter.io/developer/1507795021) |

## What reviewers say

### Learn XML

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Hexadecimal

[App page](https://appshunter.io/ios/app/hexadecimal/id1572829825)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| No Ads | $0.99 | one-time |


## Frequently asked questions

### Is Learn XML free?

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

### Is Hexadecimal free?

Hexadecimal is free to download, with in-app purchases available.

### Do Learn XML or Hexadecimal have ads?

Hexadecimal shows ads; Learn XML does not.

### Which is updated more often, Learn XML or Hexadecimal?

Learn XML ships an update every 4 months, and Hexadecimal every 2 months. Most recently, Learn XML was updated on October 1, 2026 and Hexadecimal on October 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*