# Prepware Instrument Pilot vs A

The clearest difference is price: A at Free against Prepware Instrument Pilot's $9.99. A also leads on iOS requirement (13.0 vs 15.0). Prepware Instrument Pilot's advantage is rating (2.6 vs 1.0) and review sentiment (38% vs 0%). On update cadence, ads and device support there is nothing between them.

A is free to download; Prepware Instrument Pilot costs $9.99 up front. A sells 3 in-app purchases, starting at $1.99 per month. Prepware Instrument Pilot asks for nothing beyond the download.

Prepware Instrument Pilot holds the better App Store score, 2.6 against 1.0. That said, the two scores are not equally well evidenced: Prepware Instrument Pilot has 45 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 38% of Prepware Instrument Pilot's written reviews are positive against 0% of A's.

Prepware Instrument Pilot ships an update every 4 months, A every 8 months. The most recent releases landed on November 8, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Prepware Instrument Pilot | A |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[2.6 (45 ratings)](https://appshunter.io/ios/app/prepware-instrument-pilot/id338887882/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/a-level-biology-app/id1613078220/reviews) |
| Number of ratings | **45** | 1 |
| Positive reviews | **37.8% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 8 months |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | **#150** | — |
| Size | 36 MB | 179 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) | [Aerion Design Labs Ltd.](https://appshunter.io/developer/1029206329) |

## What reviewers say

### Prepware Instrument Pilot

[App page](https://appshunter.io/ios/app/prepware-instrument-pilot/id338887882)

**Currently charting:** #150 Top Paid · Education (US App Store)

Prepare for your FAA Knowledge Exam with flashcard-style reviews and practice tests. Study by subject or take a full practice exam to gauge your readiness.

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

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

**In-app purchases:** none

**What reviewers like**

- 👍 Good value for money
- 👍 Offline functionality
- 👍 Helpful for passing written exams
- 👍 Simple interface
- 👍 Explanations provided

**What reviewers complain about**

- 👎 Outdated question bank
- 👎 Inaccurate questions/answers
- 👎 Missing core features
- 👎 Poor optimization for iPad
- 👎 Formatting issues

**Reported bugs**

- Text frequently cut off
- App cannot dynamically scale text
- Some questions missing figures
- Figures have nothing to do with the question
- Correct answers no longer shown in green

**Requested features**

- Ability to focus on previously incorrect answers
- Major update for functionality and display bugs
- Ensure all software is up to date with FAA question banks
- Add timer and number of questions selection
- Ability to eliminate questions already known


### A

[App page](https://appshunter.io/ios/app/a-level-biology-app/id1613078220)

Prepare for A-Level Biology exams with over 1000 practice questions covering all topics. Track your progress, identify areas for improvement, and take chapter-based tests and full mock quizzes to assess your readiness.

**Highlights:** 1000+ practice questions, Covers all course topics, Chapter-based tests, Pop and Mock quizzes, Progress monitoring, Topic-specific improvement tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ALevel Biology Subscription | $1.99 | per month |
| ALevel Biology Subscription | $7.99 | per 6 months |
| ALevel Biology Subscription | $9.99 | per year |


## Frequently asked questions

### Is Prepware Instrument Pilot free?

Prepware Instrument Pilot costs $9.99, with no in-app purchases.

### Is A free?

A is free to download, with in-app purchases available.

### Which has better reviews, Prepware Instrument Pilot or A?

Prepware Instrument Pilot is rated higher. Prepware Instrument Pilot averages 2.6 out of 5 from 45 ratings, while A averages 1.0 from 1 ratings.

### Do Prepware Instrument Pilot or A have ads?

Neither Prepware Instrument Pilot nor A shows ads.

### Which is updated more often, Prepware Instrument Pilot or A?

Prepware Instrument Pilot ships an update every 4 months, and A every 8 months. Most recently, Prepware Instrument Pilot was updated on November 8, 2026 and A on November 3, 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.*