# iPIPER Aircraft Apps vs AOPA Events

The clearest difference is rating: AOPA Events at 4.9 against iPIPER Aircraft Apps's 4.2. AOPA Events also leads on in-app purchases (none vs 11). iPIPER Aircraft Apps's advantage is update cadence (every 2 months vs every 12 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. iPIPER Aircraft Apps sells 11 one-off in-app purchases. AOPA Events asks for nothing beyond the download.

AOPA Events holds the better App Store score, 4.9 against 4.2. Both are backed by a comparable volume of ratings — 10 and 14 respectively.

iPIPER Aircraft Apps ships an update every 2 months, AOPA Events every 12 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | iPIPER Aircraft Apps | AOPA Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (10 ratings)](https://appshunter.io/ios/app/ipiper-aircraft-apps/id1504179074/reviews) | **[4.9 (14 ratings)](https://appshunter.io/ios/app/aopa-events/id6460080049/reviews)** |
| Number of ratings | 10 | **14** |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 12 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 74 MB | 93 MB |
| Requires iOS | 16.0 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aircraft Apps LLC](https://appshunter.io/developer/1499571546) | [American Orthotic and Prosthetic Association](https://appshunter.io/developer/1400325010) |

## What reviewers say

### iPIPER Aircraft Apps

[App page](https://appshunter.io/ios/app/ipiper-aircraft-apps/id1504179074)

Prepare for aviation check rides and exams with AI-generated study questions from your flight manuals. This app supports multiple Piper aircraft models and offers tools for flashcards, quizzes, and weather information.

**Highlights:** AI-generated study questions, Import flight manuals, Keyword search within documents, Flashcards and quizzes, Aircraft system study, Worldwide weather and flight planning, Custom flashcard maker

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MindCoach: Personal Health | $19.99 | one-time |
| 20 FAA Handbooks & Manuals | $19.99 | one-time |
| Piper Archer Checkride Prep | $29.99 | one-time |
| Piper PA-28 Warrior Prep | $29.99 | one-time |
| Piper PA-28R-200 Arrow Prep | $29.99 | one-time |
| Piper PA-34 Seneca I Prep | $29.99 | one-time |
| Piper PA-34 Seneca II Prep | $29.99 | one-time |
| Piper PA-44 Seminole Prep | $29.99 | one-time |
| Cherokee 140 Checkride Prep | $29.99 | one-time |
| Piper PA28-181 Archer LX | $29.99 | one-time |
| Piper PA-46-350P M350 | $29.99 | one-time |


### AOPA Events

[App page](https://appshunter.io/ios/app/aopa-events/id6460080049)

Enhance your event experience with note-taking directly on presentation slides and posters. Connect with fellow attendees and colleagues through in-app messaging, tweeting, and emailing.

**Highlights:** Note-taking on presentation slides, Drawing on slides, Note-taking on posters, In-app messaging, Information sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is iPIPER Aircraft Apps free?

iPIPER Aircraft Apps is free to download, with in-app purchases available.

### Is AOPA Events free?

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

### Which has better reviews, iPIPER Aircraft Apps or AOPA Events?

AOPA Events is rated higher. iPIPER Aircraft Apps averages 4.2 out of 5 from 10 ratings, while AOPA Events averages 4.9 from 14 ratings.

### Do iPIPER Aircraft Apps or AOPA Events have ads?

Neither iPIPER Aircraft Apps nor AOPA Events shows ads.

### Which is updated more often, iPIPER Aircraft Apps or AOPA Events?

iPIPER Aircraft Apps ships an update every 2 months, and AOPA Events every 12 months. Most recently, iPIPER Aircraft Apps was updated on October 24, 2026 and AOPA Events on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*