# Aviation Study Guide vs iPIPER Checkride Prep

The clearest difference is price: iPIPER Checkride Prep at Free against Aviation Study Guide's $29.99. iPIPER Checkride Prep also leads on rating (4.2 vs 3.6) and review sentiment (86% vs 62%). Aviation Study Guide's advantage is in-app purchases (none vs 11) and chart position (#185 vs unranked). On update cadence, ads, device support and iOS requirement there is nothing between them.

iPIPER Checkride Prep is free to download; Aviation Study Guide costs $29.99 up front. iPIPER Checkride Prep sells 11 one-off in-app purchases. Aviation Study Guide asks for nothing beyond the download.

iPIPER Checkride Prep holds the better App Store score, 4.2 against 3.6. That said, the two scores are not equally well evidenced: Aviation Study Guide has 52 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 62% of Aviation Study Guide's written reviews are positive against 86% of iPIPER Checkride Prep's.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on August 28, 2026 and June 7, 2026 respectively.

## The numbers

| Metric | Aviation Study Guide | iPIPER Checkride Prep |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | [3.6 (52 ratings)](https://appshunter.io/ios/app/aviation-study-guide/id1063835503/reviews) | **[4.2 (10 ratings)](https://appshunter.io/ios/app/ipiper-checkride-prep/id1504179074/reviews)** |
| Number of ratings | **52** | 10 |
| Positive reviews | 62.2% of reviews | **85.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#185** | — |
| Size | 191 MB | 74 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aaron Betz](https://appshunter.io/developer/1370364229) | [Aircraft Apps LLC](https://appshunter.io/developer/1499571546) |

## What reviewers say

### Aviation Study Guide

[App page](https://appshunter.io/ios/app/aviation-study-guide/id1063835503)

**Currently charting:** #185 Top Paid · Education (US App Store)

This app provides comprehensive study materials for Army helicopter pilots, including PDFs and over 800 flashcards for specific aircraft. It features dedicated study modes for general knowledge and APART exams, with options to shuffle cards and review difficult questions.

**Highlights:** Study materials for AH-64D/E, UH-60A/L, UH-60M, UH-72A, CH-47F, Over a dozen PDF publications, 800+ flashcards per aircraft, Dedicated APART study mode, Flashcard shuffling and review options, Offline PDF viewing

**Features:** macOS Compatibility

**In-app purchases:** none


### iPIPER Checkride Prep

[App page](https://appshunter.io/ios/app/ipiper-checkride-prep/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

**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 |


## Frequently asked questions

### Is Aviation Study Guide free?

Aviation Study Guide costs $29.99, with no in-app purchases.

### Is iPIPER Checkride Prep free?

iPIPER Checkride Prep is free to download, with in-app purchases available.

### Which has better reviews, Aviation Study Guide or iPIPER Checkride Prep?

iPIPER Checkride Prep is rated higher. Aviation Study Guide averages 3.6 out of 5 from 52 ratings, while iPIPER Checkride Prep averages 4.2 from 10 ratings.

### Do Aviation Study Guide or iPIPER Checkride Prep have ads?

Neither Aviation Study Guide nor iPIPER Checkride Prep shows ads.

### Which is updated more often, Aviation Study Guide or iPIPER Checkride Prep?

Aviation Study Guide ships an update every 5 weeks, and iPIPER Checkride Prep every 5 weeks. Most recently, Aviation Study Guide was updated on August 28, 2026 and iPIPER Checkride Prep on June 7, 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.*