# Pressurisation vs Boeing 787 Training Guide PRO

The clearest difference is price: Pressurisation at Free against Boeing 787 Training Guide PRO's $24.99. Pressurisation also leads on update cadence (every 2 months vs every 10 months). Boeing 787 Training Guide PRO's advantage is ratings volume (5 vs 1) and iOS requirement (15.0 vs 17.0). On rating, ads, in-app purchases and device support there is nothing between them.

Pressurisation is free to download; Boeing 787 Training Guide PRO costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Pressurisation against 5.0 for Boeing 787 Training Guide PRO. That said, the two scores are not equally well evidenced: Boeing 787 Training Guide PRO has 5 ratings behind it against 1, so its average is the more settled of the two.

Pressurisation ships an update every 2 months, Boeing 787 Training Guide PRO every 10 months. The most recent releases landed on June 25, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Pressurisation | Boeing 787 Training Guide PRO |
| --- | --- | --- |
| Price | **Free** | $24.99 |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pressurisation/id956245284/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/boeing-787-training-guide-pro/id1611213369/reviews) |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | **Free** | Paid |
| Size | 9 MB | 704 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Riccardo Arrigoni](https://appshunter.io/developer/956245283) | [Gustavo Legarreta](https://appshunter.io/developer/1506804238) |

## What reviewers say

### Pressurisation

[App page](https://appshunter.io/ios/app/pressurisation/id956245284)

Visualize aircraft cabin pressurization with realistic cockpit instruments. Explore different aircraft types and monitor key metrics like cabin altitude and differential pressure. Ideal for aviation enthusiasts and students.

**Highlights:** Cockpit-style instrument displays, Multiple aircraft type modes, Cabin altitude monitoring, Differential pressure display, Cabin climb rate indicator, Ground speed display

**In-app purchases:** none


### Boeing 787 Training Guide PRO

[App page](https://appshunter.io/ios/app/boeing-787-training-guide-pro/id1611213369)

This pilot-curated knowledge base offers over 2,200 questions and explanations for 787 systems and procedures. Create custom tests, filter by topic, and access a comprehensive search database to enhance your aviation studies.

**Highlights:** 2,200+ Q&A with explanations, Custom test creation, Topic filtering (787-8/9), 700+ HD images, Full FCOM search, Unit converter, Dark Mode support

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

**In-app purchases:** none


## Frequently asked questions

### Is Pressurisation free?

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

### Is Boeing 787 Training Guide PRO free?

Boeing 787 Training Guide PRO costs $24.99, with no in-app purchases.

### Which has better reviews, Pressurisation or Boeing 787 Training Guide PRO?

Pressurisation and Boeing 787 Training Guide PRO are both rated 5.0 out of 5 on the App Store, from 1 and 5 ratings respectively.

### Do Pressurisation or Boeing 787 Training Guide PRO have ads?

Neither Pressurisation nor Boeing 787 Training Guide PRO shows ads.

### Which is updated more often, Pressurisation or Boeing 787 Training Guide PRO?

Pressurisation ships an update every 2 months, and Boeing 787 Training Guide PRO every 10 months. Most recently, Pressurisation was updated on June 25, 2026 and Boeing 787 Training Guide PRO on September 10, 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.*