# Learn Ruby vs AZ

The clearest difference is ads: AZ at none against Learn Ruby's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Learn Ruby sells 4 in-app purchases, starting at $3.99 per 7 days and AZ sells 3 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Learn Ruby ships an update every 3 weeks, AZ every 6 weeks. The most recent releases landed on October 3, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Learn Ruby | AZ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 66 MB | 91 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MEHMET CANKER (TR)](https://appshunter.io/developer/1565350155) | [Tuan Anh Nguyen](https://appshunter.io/developer/1851661845) |

## What reviewers say

### Learn Ruby

[App page](https://appshunter.io/ios/app/learn-ruby-code-and-build/id6742056537)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription | $8.90 | per year |
| Lifetime Subscription | $19.90 | one-time |


### AZ

[App page](https://appshunter.io/ios/app/az-900-exam-simulator/id6751767967)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |
| Premium Quarterly | $8.99 | per 3 months |
| Premium Yearly | $24.99 | per year |


## Frequently asked questions

### Is Learn Ruby free?

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

### Is AZ free?

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

### Do Learn Ruby or AZ have ads?

Learn Ruby shows ads; AZ does not.

### Which is updated more often, Learn Ruby or AZ?

Learn Ruby ships an update every 3 weeks, and AZ every 6 weeks. Most recently, Learn Ruby was updated on October 3, 2026 and AZ on September 26, 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.*