# Prepware Aviation Maintenance vs ATSAPro

The clearest difference is monetization model: Prepware Aviation Maintenance at free against ATSAPro's paid. Prepware Aviation Maintenance also leads on ratings volume (370 vs 8) and chart position (#3 vs #186). ATSAPro's advantage is rating (4.3 vs 3.8) and update cadence (weekly vs every 4 months). On price, review sentiment, ads and in-app purchases there is nothing between them.

Prepware Aviation Maintenance costs $9.99 and ATSAPro $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ATSAPro holds the better App Store score, 4.3 against 3.8. That said, the two scores are not equally well evidenced: Prepware Aviation Maintenance has 370 ratings behind it against 8, so its average is the more settled of the two. Written reviews complicate that: 53% of Prepware Aviation Maintenance's written reviews are positive against 50% of ATSAPro's, so the app with the better star average is not the one people write more warmly about.

Prepware Aviation Maintenance ships an update every 4 months, ATSAPro weekly. The most recent releases landed on September 28, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Prepware Aviation Maintenance | ATSAPro |
| --- | --- | --- |
| Price | $9.99 | $9.99 |
| Rating | [3.8 (370 ratings)](https://appshunter.io/ios/app/prepware-aviation-maintenance/id338893931/reviews) | **[4.3 (8 ratings)](https://appshunter.io/ios/app/atsapro/id1484384151/reviews)** |
| Number of ratings | **370** | 8 |
| Positive reviews | **53.0% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Weekly** |
| Monetization | **Free** | Paid |
| Best chart rank | **#3** | #186 |
| Size | 15 MB | 9 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASA](https://appshunter.io/developer/334278379) | [Type1Aviation LLC](https://appshunter.io/developer/1433095808) |

## What reviewers say

### Prepware Aviation Maintenance

[App page](https://appshunter.io/ios/app/prepware-aviation-maintenance/id338893931)

**Currently charting:** #3 Top Paid · Education, #77 Top Paid (US App Store)

Prepare for your FAA Knowledge Exam with this comprehensive study and test tool. It offers flashcard-style review of questions, answers, and explanations, allowing you to study by subject or take realistic practice tests.

**Highlights:** FAA Knowledge Exam preparation, Flashcard-style review, Questions, answers, and explanations, Study by subject, Practice tests

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Passed All Three Tests
- 👍 Helpful for A&P Studying
- 💡 Great for Test Prep
- 👍 Useful Tool

**What reviewers complain about**

- 🐛 Grading/Exiting Issues
- 🐛 Outdated Questions
- 🐛 Inconsistent Functionality
- 🐛 Lacking Customization
- 🐛 Difficult Navigation

**Reported bugs**

- Incorrect Answers Marked as Correct
- Grading and Exiting Issues
- Inconsistent Question Formatting Across Platforms
- Lag and Freezing on Newer Devices

**Requested features**

- Randomize Answer Order
- Separate Missed Questions
- Ability to Create Custom Quizzes
- Improved Reporting and Analytics
- Accessibility Improvements for Colorblind Users


### ATSAPro

[App page](https://appshunter.io/ios/app/atsapro/id1484384151)

**Currently charting:** #186 Top Paid · Education (US App Store)

Practice aptitude tests designed to mimic parts of the FAA's Air Traffic Controller exam. Improve your skills with interactive games that simulate the test's components. This app serves as a practice tool to enhance your readiness for the official assessment.

**Highlights:** Practice individual test parts, Improve aptitude skills, Simulates exam components, Interactive practice games

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Prepware Aviation Maintenance free?

Prepware Aviation Maintenance costs $9.99, with no in-app purchases.

### Is ATSAPro free?

ATSAPro costs $9.99, with no in-app purchases.

### Which has better reviews, Prepware Aviation Maintenance or ATSAPro?

ATSAPro is rated higher. Prepware Aviation Maintenance averages 3.8 out of 5 from 370 ratings, while ATSAPro averages 4.3 from 8 ratings.

### Do Prepware Aviation Maintenance or ATSAPro have ads?

Neither Prepware Aviation Maintenance nor ATSAPro shows ads.

### Which is updated more often, Prepware Aviation Maintenance or ATSAPro?

Prepware Aviation Maintenance ships an update every 4 months, and ATSAPro weekly. Most recently, Prepware Aviation Maintenance was updated on September 28, 2026 and ATSAPro on September 15, 2026.

### Which is more popular, Prepware Aviation Maintenance or ATSAPro?

Prepware Aviation Maintenance currently peaks at #3 in the App Store charts, and ATSAPro at #186. Chart position reflects recent download velocity rather than total install base.

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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.*