# iPILATUS PC vs Systems Study

The clearest difference is in-app purchases: Systems Study at none against iPILATUS PC's 4. iPILATUS PC's advantage is iOS requirement (12.0 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. iPILATUS PC sells 4 one-off in-app purchases. Systems Study asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 1, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | iPILATUS PC | Systems Study |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ipilatus-pc-12-checkride-prep/id1501085838/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 113 MB | 4 MB |
| Requires iOS | **12.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [Aircraft Apps LLC](https://appshunter.io/developer/1499571546) | [Craig Miller](https://appshunter.io/developer/1818444319) |

## What reviewers say

### iPILATUS PC

[App page](https://appshunter.io/ios/app/ipilatus-pc-12-checkride-prep/id1501085838)

This app helps pilots prepare for aviation exams and check rides. It offers study tools like flashcards and quizzes for specific aircraft systems, along with weather and flight planning resources. In-app purchases unlock more comprehensive study materials.

**Highlights:** Aircraft system flashcards, Multiple choice quizzes, Memory items study, Aircraft limitations study, Worldwide weather and METAR/TAF, Airport to airport distance calculator, Custom flashcard maker

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pilatus PC12-45 Checkride Prep | $19.99 | one-time |
| Pilatus PC12-47 Checkride Prep | $19.99 | one-time |
| Pilatus PC12-NG Checkride Prep | $19.99 | one-time |
| Personal Health for Pilots | $19.99 | one-time |


### Systems Study

[App page](https://appshunter.io/ios/app/systems-study/id6769199221)

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

**In-app purchases:** none


## Frequently asked questions

### Is iPILATUS PC free?

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

### Is Systems Study free?

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

### Do iPILATUS PC or Systems Study have ads?

Neither iPILATUS PC nor Systems Study shows ads.

### Which is updated more often, iPILATUS PC or Systems Study?

iPILATUS PC ships an update every 2 months, and Systems Study every 2 months. Most recently, iPILATUS PC was updated on October 1, 2026 and Systems Study on September 30, 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.*