# General Knowledge Test Prep vs Aviation Maintenance Exam

The clearest difference is price: General Knowledge Test Prep at $4.99 against Aviation Maintenance Exam's $8.99. General Knowledge Test Prep also leads on update cadence (every 11 months vs every 37 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

General Knowledge Test Prep costs $4.99 and Aviation Maintenance Exam $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

General Knowledge Test Prep ships an update every 11 months, Aviation Maintenance Exam every 37 months. The most recent releases landed on October 17, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | General Knowledge Test Prep | Aviation Maintenance Exam |
| --- | --- | --- |
| Price | **$4.99** | $8.99 |
| Rating | **[2.8 (5 ratings)](https://appshunter.io/ios/app/general-knowledge-test-prep/id1277234086/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 11 months** | Every 37 months |
| Monetization | Paid | — |
| Size | 23 MB | 58 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Bravo Zulu Apps LLC](https://appshunter.io/developer/1000879252) | [Adnan Sheikh](https://appshunter.io/developer/478871268) |

## What reviewers say

### General Knowledge Test Prep

[App page](https://appshunter.io/ios/app/general-knowledge-test-prep/id1277234086)

Prepare for your FAA AMT General Knowledge Exam with this app. It offers a simple interface, progress tracking, and randomized questions to simulate the real test. Study all questions and answers, or take quizzes and full tests offline.

**Highlights:** Offline access, Progress tracking, Randomized questions, Zoomable figures, Quiz and Test modes, Study mode

**In-app purchases:** none


### Aviation Maintenance Exam

[App page](https://appshunter.io/ios/app/aviation-maintenance-exam/id1529785974)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is General Knowledge Test Prep free?

General Knowledge Test Prep costs $4.99, with no in-app purchases.

### Is Aviation Maintenance Exam free?

Aviation Maintenance Exam costs $8.99, with no in-app purchases.

### Do General Knowledge Test Prep or Aviation Maintenance Exam have ads?

Neither General Knowledge Test Prep nor Aviation Maintenance Exam shows ads.

### Which is updated more often, General Knowledge Test Prep or Aviation Maintenance Exam?

General Knowledge Test Prep ships an update every 11 months, and Aviation Maintenance Exam every 37 months. Most recently, General Knowledge Test Prep was updated on October 17, 2026 and Aviation Maintenance Exam on October 4, 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.*