# Ruby Quiz vs ProPro

The clearest difference is ads: ProPro at none against Ruby Quiz's shown. Ruby Quiz's advantage is iOS requirement (15.1 vs 26.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Ruby Quiz sells 3 in-app purchases, starting at $0.99 per 7 days and ProPro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Ruby Quiz | ProPro |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Size | 81 MB | 15 MB |
| Requires iOS | **15.1** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Creatopia Inc.](https://appshunter.io/developer/1523447963) | [Masaya Kobayashi](https://appshunter.io/developer/1838289674) |

## What reviewers say

### Ruby Quiz

[App page](https://appshunter.io/ios/app/ruby-quiz-learn-with-ai/id6739124414)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $24.99 | per year |


### ProPro

[App page](https://appshunter.io/ios/app/propro-learn-java/id6762043572)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| フルアクセス | $2.99 | one-time |


## Frequently asked questions

### Is Ruby Quiz free?

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

### Is ProPro free?

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

### Do Ruby Quiz or ProPro have ads?

Ruby Quiz shows ads; ProPro does not.

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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.*