# PC vs Deco Room

The clearest difference is in-app purchases: Deco Room at none against PC's 2. Deco Room also leads on update cadence (every 10 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. PC sells 2 in-app purchases, starting at $5.99 per month. Deco Room asks for nothing beyond the download.

PC ships an update monthly, Deco Room every 10 days. The most recent releases landed on October 17, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | PC | Deco Room |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/pc-24-study/id6760675591/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Monetization | Subscription | — |
| Size | 43 MB | 51 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [James Le Cuirot](https://appshunter.io/developer/1880199819) | [donarun DAS](https://appshunter.io/developer/6783183987) |

## What reviewers say

### PC

[App page](https://appshunter.io/ios/app/pc-24-study/id6760675591)

This app provides comprehensive study material for pilots preparing for their Pilatus PC-24 type rating. It includes official FCOM and AFM content, practice questions, and progress tracking, all accessible offline.

**Highlights:** Official FCOM and AFM content, Limitations and systems study, Memory items and QRH procedures, Knowledge check quizzes, Abbreviations and terminology reference, Progress tracking, Offline access

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PC24 Study Pro (Monthly) | $5.99 | per month |
| PC24 Pro Annual | $29.99 | per year |


### Deco Room

[App page](https://appshunter.io/ios/app/deco-room-dive-theory/id6797449565)

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

**In-app purchases:** none


## Frequently asked questions

### Is PC free?

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

### Is Deco Room free?

Deco Room is free to download, with no in-app purchases.

### Do PC or Deco Room have ads?

Neither PC nor Deco Room shows ads.

### Which is updated more often, PC or Deco Room?

PC ships an update monthly, and Deco Room every 10 days. Most recently, PC was updated on October 17, 2026 and Deco Room on October 8, 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.*