# FAA IA Knowledge Test Prep — Inspection Authorization

> FAA Inspection Authorization Knowledge Test preparation app with practice quizzes. (iPhone/iPad app by Bravo Zulu Apps LLC.)

- Source: https://appshunter.io/ios/app/faa-ia-knowledge-test-prep/id1446964317 (this page in markdown: same URL + `.md`)
- Developer: [Bravo Zulu Apps LLC](https://appshunter.io/developer/1000879252)
- Category: Education
- Price: $9.99
- Rating: 2.00/5 from 3 App Store ratings · 9 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 12 MB
- Languages: American English
- Released: 2018-12-16
- Data updated: 2026-08-21
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/faa-ia-knowledge-test-prep/id1446964317/reviews.md

## What is FAA IA Knowledge Test Prep?

The Inspection Authorization Knowledge Test Prep app is a great resource to test yourself on the hundreds of possible IA specific questions that you may see on your FAA Knowledge Test.

Our goal is to provide you with the largest, most current, pool of IA questions. Give yourself every possible advantage!

Remember, the actual exam will also test you on skills you would have learned as an A&P mechanic so its also recommended to review our General, Airframe and Powerplant Knowledge Test Prep Apps.

The questions from the IA exam is will refer you to excerpts of selected advisory circulars, airworthiness directives, Code of Federal Regulations, type certificate data sheets, aircraft specifications, FAA orders, and forms.  

Since these documents are provided for free in PDF format from the FAA, they are not included to keep the app’s file size as small as possible.

The Computer Testing Supplement for Inspection Authorization is available at 
https://www.faa.gov/training_testing/testing/supplements/media/FAA-CT-8080-8D.pdf.


Features:

•  Simple to use interface.

•  Scores, the date and time taken for quizzes and tests are saved to keep track of your progress.  

•  Questions and answer choices are random.

•  Optional sound effects for selected answers in Quiz Mode.

•  Shocks for iPhone. Answer incorrectly and feel your iPhone vibrate! (This can be turned on and off.)

•  No internet connection required. 


Modes:

Quiz Mode -  While taking a quiz, correct answers you choose are shown in green while incorrect ones are shown in red. 

Test Mode - Simulates the test you are going to take at a FAA Knowledge Test Center.  In this mode, you are asked 50 questions that are pulled from the question bank. 

Study Mode - Here you can read all the questions with only the associated correct answers!

## Key features

- Extensive question bank for IA exam
- Quiz, Test, and Study modes
- Progress tracking with scores and dates
- Randomized questions and answers
- Offline functionality
- Optional sound and vibration feedback

## Recent user reviews (9 of 9)

All indexed reviews: https://appshunter.io/ios/app/faa-ia-knowledge-test-prep/id1446964317/reviews.md

### 3/5 — Supplemental!!

*2025-10-19*

App is poorly designed, difficult to navigate but I believe it has everything you need as a study guide. If you can find each answer in the CT-8080-8 then you should be ready to take the test. Also be sure to read the IA start up guide the faa provides. Someone should make a better version of this app.

### 2/5 — An ok app

*2025-02-26*

Was disappointed at the end of taking a practice test to see that I was not able to go back and review my incorrect answers. Other than that, it’s decent.

### 1/5 — Hardly test prep.

*2024-02-01*

Look at the A&P test prep apps and copy them please. Multiple question have text cut off and the nature of this test makes that a big deal. You cannot go back and change answers like you can on the actual test and it doesn’t allow you to review a graded test to see you weak areas. Fix these things please.

### 1/5 — Money Return Please

*2023-03-20*

Hello, I just downloaded this app about 10 minutes ago. It offers nothing of an explanation for any of this. No formulas for solving things. Please refund my money as I paid $10 for this app and it is essentially useless. Thank you.

**Developer response:** This app is designed to review the questions with the correct answers to pass your test and get 100%. This is not designed to replaced years of experience. If you are planning to take the exam with the FAA but don't truly understand what you are reading its best you don't get hired fixing aircraft as real lives are at stake. As for the price, its a fraction of what others cost and you can still get 100% with it.

### 3/5 — Great idea, needs work

*2020-08-14*

I’ve found many questions where half the question is cut off, how am I supposed to know what to answer if I don’t even have all of the question?

Also, it would be really nice if you attached the TCDS or chart or other reference associated with the question.

And lastly, an explanation or reference to why the answer is the correct answer would also help a lot.

### 5/5 — Just what I needed

*2019-11-10*

I originally obtained my IA in 2000 and let it expire in 2016 due to job loss. For all you complaining don’t use the app and pull your school knowledge. This is exactly what you need to pass the test. 3/4 of the info you may not use but study it. Been in the field 20+ years. 
Thank you developers for making the study easier then 19 years ago without Electronic means. Looking forward to re-testing soon with the help of this app!!
New guys study this pass the test and gain the experience in the field! Best 10 bucks you could spend on a career advancement.🛩

**Developer response:** Thank you for your review!

### 1/5 — Supplemental materials required

*2019-07-09*

If this is a study software there is no information as to how the answer was obtained.. hard to become a better mechanic if your just learning wrote memorization.

**Developer response:** Thank you for your feedback Wrknprgrs. Our goal is to provide you with the question and answer bank so that you can pass your FAA written test with the highest possible score. This is not a course on how to become a better mechanic.

### 1/5 — No test supplements

*2019-05-19*

Questions often require access to supplemental materials to answer.  These are not available.  There is an icon which i assume would be for doing this, but it is always greyed out.  Back to my hard copy, I guess......?

**Developer response:** Thank you for your feedback WhoseThisGuy. Our goal is to provide you with the largest, most current, pool of IA questions. 

The questions from the IA exam is will refer you to excerpts of selected advisory circulars, airworthiness directives, Code of Federal Regulations, type certificate data sheets, aircraft specifications, FAA orders, and forms.  

Since these documents are provided for free in PDF format from the FAA, they are not included to keep the app’s file size as small as possible.

The Computer Testing Supplement for Inspection Authorization is available at 
https://www.faa.gov/training_testing/testing/supplements/media/FAA-CT-8080-8D.pdf.

### 2/5 — Question have incorrect answers as correct

*2019-03-25*

I found at least 3 questions that you have selected as the correct answer but are not really correct.

**Developer response:** Thank you for your feedback. If you have any questions that you feel the answer should be different, please contact us and we will verify it. We try to update the bank of questions as often as possible.

## Frequently asked questions about FAA IA Knowledge Test Prep

### What is the FAA IA Knowledge Test Prep app?

The FAA IA Knowledge Test Prep app is designed to help users study for the Inspection Authorization Knowledge Test. It provides a large pool of IA-specific questions and offers different modes for practice and study.

### How does the FAA IA Knowledge Test Prep app help users prepare?

It offers Quiz Mode for immediate feedback on answers, Test Mode to simulate the actual exam experience with 50 questions, and Study Mode to review questions with correct answers. Progress is tracked with scores and dates.

### Does the FAA IA Knowledge Test Prep app require an internet connection?

No, the app does not require an internet connection, allowing users to study offline. This feature helps keep the app's file size small.

### What is the cost of the FAA IA Knowledge Test Prep app?

The FAA IA Knowledge Test Prep app is a paid application, priced at $9.99. This one-time purchase grants access to all its features.

### What devices are supported by the FAA IA Knowledge Test Prep app?

The FAA IA Knowledge Test Prep app is supported on iPhone, iPad, and iPod devices. It is designed for iOS users.

### How often is the FAA IA Knowledge Test Prep app updated?

The app was last updated on September 14, 2023, with version 1.3.1. This indicates regular maintenance and potential updates to the question bank or features.

### What is the age rating for the FAA IA Knowledge Test Prep app?

The FAA IA Knowledge Test Prep app has an age rating of 4+. This suggests it is suitable for a wide range of users, though its content is specifically targeted at those preparing for an aviation certification.

### Does the FAA IA Knowledge Test Prep app have ads?

No, the FAA IA Knowledge Test Prep app does not contain advertisements. It is a paid application that offers an ad-free experience.

## Version history (last 5 releases)

### 1.3.1 — 2023-09-14

Question Database Update.
Bugfixes.

### 1.3 — 2021-05-27

Question Database Update.

### 1.2 — 2020-04-15

Question Database Update.

### 1.1 — 2019-03-01

App is now universal for iPhone and iPad.
Saved scores are now more easy to read.
You can now swipe the screen in addition to clicking the next button to move on to the next question.

### 1.0 — 2018-12-15

No release notes.

## Apps similar to FAA IA Knowledge Test Prep

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Prepware Instrument Pilot](https://appshunter.io/ios/app/prepware-instrument-pilot/id338887882) | 2.6 (43) | $9.99 | Education |
| [Prepware Private Pilot](https://appshunter.io/ios/app/prepware-private-pilot/id334278376) | 3.9 (135) | $9.99 | Education |
| [Prepware CFI](https://appshunter.io/ios/app/prepware-cfi/id338889937) | 2.5 (35) | $9.99 | Education |
| [Prepware Commercial Pilot](https://appshunter.io/ios/app/prepware-commercial-pilot/id338889475) | 2.8 (36) | $9.99 | Education |
| [Prepware Aviation Maintenance](https://appshunter.io/ios/app/prepware-aviation-maintenance/id338893931) | 3.8 (364) | $9.99 | Education |
| [Private Pilot Test Prep - FAA](https://appshunter.io/ios/app/private-pilot-test-prep-faa/id1455479633) | 4.9 (1,508) | Free | Education |

## More apps by Bravo Zulu Apps LLC

- [Private Pilot Airplane](https://appshunter.io/ios/app/private-pilot-airplane/id1000879253)
- [Instrument Test Prep Airplane](https://appshunter.io/ios/app/instrument-test-prep-airplane/id1014819931)
- [Instrument Rating - Helicopter](https://appshunter.io/ios/app/instrument-rating-helicopter/id1016084887)
- [Private Pilot Helicopter](https://appshunter.io/ios/app/private-pilot-helicopter/id1019586620)
- [Sport Pilot Airplane Test Prep](https://appshunter.io/ios/app/sport-pilot-airplane-test-prep/id1021443524)
- [Flight Instructor Airplane](https://appshunter.io/ios/app/flight-instructor-airplane/id1035180840)

All apps by Bravo Zulu Apps LLC: https://appshunter.io/developer/1000879252

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*