# Presentation Castleisland vs RSA Theory Test

The clearest difference is in-app purchases: Presentation Castleisland at none against RSA Theory Test's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. RSA Theory Test sells 1 in-app purchase, starting at $9.99 per month. Presentation Castleisland asks for nothing beyond the download.

Presentation Castleisland ships an update every 3 months, RSA Theory Test every 2 months. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Presentation Castleisland | RSA Theory Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.4 (8 ratings)](https://appshunter.io/ios/app/rsa-theory-test/id6740551067/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | — | Free with in-app purchases |
| Size | 42 MB | 77 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Presentation Castleisland](https://appshunter.io/developer/1496783154) | [Quizzard Exam Preperation Inc.](https://appshunter.io/developer/1707617401) |

## What reviewers say

### Presentation Castleisland

[App page](https://appshunter.io/ios/app/presentation-castleisland/id1496783155)

**Features:** Apple Wallet, Vision Pro support

**In-app purchases:** none


### RSA Theory Test

[App page](https://appshunter.io/ios/app/rsa-theory-test/id6740551067)

Prepare for the Irish Driver Theory Test with a comprehensive study tool. It offers original questions, realistic mock exams, and detailed explanations to help you master road rules and traffic law. Study anywhere, anytime, with offline access and progress analytics.

**Highlights:** Extensive original question bank, Realistic mock exams, Detailed rationales for answers, Category-specific practice, Progress analytics dashboard, Offline study mode, Regularly updated content

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $9.99 | per month |


## Frequently asked questions

### Is Presentation Castleisland free?

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

### Is RSA Theory Test free?

RSA Theory Test is free to download, with in-app purchases available.

### Do Presentation Castleisland or RSA Theory Test have ads?

Neither Presentation Castleisland nor RSA Theory Test shows ads.

### Which is updated more often, Presentation Castleisland or RSA Theory Test?

Presentation Castleisland ships an update every 3 months, and RSA Theory Test every 2 months. Most recently, Presentation Castleisland was updated on October 27, 2026 and RSA Theory Test on October 24, 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.*