# Prepware Instrument Pilot vs IFD Trainer

The clearest difference is price: IFD Trainer at Free against Prepware Instrument Pilot's $9.99. IFD Trainer also leads on rating (3.0 vs 2.6) and iOS requirement (13.0 vs 15.0). Prepware Instrument Pilot's advantage is ads (none vs shown) and device support (3 vs 1). On review sentiment, ratings volume, update cadence and in-app purchases there is nothing between them.

IFD Trainer is free to download; Prepware Instrument Pilot costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

IFD Trainer holds the better App Store score, 3.0 against 2.6. Both are backed by a comparable volume of ratings — 45 and 88 respectively. Written reviews complicate that: 38% of Prepware Instrument Pilot's written reviews are positive against 35% of IFD Trainer's, so the app with the better star average is not the one people write more warmly about.

Prepware Instrument Pilot ships an update every 4 months, IFD Trainer every 2 months. The most recent releases landed on October 20, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Prepware Instrument Pilot | IFD Trainer |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [2.6 (45 ratings)](https://appshunter.io/ios/app/prepware-instrument-pilot/id338887882/reviews) | **[3.0 (88 ratings)](https://appshunter.io/ios/app/ifd-trainer/id1170084784/reviews)** |
| Number of ratings | 45 | **88** |
| Positive reviews | **37.8% of reviews** | 35.1% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Ad-supported |
| Size | 36 MB | 121 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [ASA](https://appshunter.io/developer/334278379) | [Avidyne](https://appshunter.io/developer/876452179) |

## What reviewers say

### Prepware Instrument Pilot

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

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


### IFD Trainer

[App page](https://appshunter.io/ios/app/ifd-trainer/id1170084784)

This flight simulator offers a realistic environment to explore Avidyne's Flight Management Systems. It allows users to familiarize themselves with various IFD models, practice flight planning, and integrate with a companion app for a comprehensive home-based training experience.

**Highlights:** Realistic flight simulation environment, Explore Avidyne IFD models, Practice flight plan entry and changes, Integrate with IFD100 app, Access free demo navigation and map data, Use qualified Jeppesen data

**In-app purchases:** none

**What reviewers like**

- 👍 Great for learning IFD
- 👍 Excellent representation of IFD
- 👍 Useful for practice
- 👍 Familiarity builds competence
- 👍 Good for pre-flight planning

**What reviewers complain about**

- 🐛 Crashes frequently
- 🐛 Does not load correctly
- 🐛 Poor graphics
- 🐛 No databases
- 🐛 Difficult to use

**Reported bugs**

- Crashes on startup
- Crashes frequently
- Does not load correctly
- Poor graphics
- No databases

**Requested features**

- Android version availability
- PC version availability
- Altitude control on Mac
- Saving user-defined origin point
- Ability to use as IFD440


## Frequently asked questions

### Is Prepware Instrument Pilot free?

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

### Is IFD Trainer free?

IFD Trainer is free to download, with no in-app purchases.

### Which has better reviews, Prepware Instrument Pilot or IFD Trainer?

IFD Trainer is rated higher. Prepware Instrument Pilot averages 2.6 out of 5 from 45 ratings, while IFD Trainer averages 3.0 from 88 ratings.

### Do Prepware Instrument Pilot or IFD Trainer have ads?

IFD Trainer shows ads; Prepware Instrument Pilot does not.

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

Prepware Instrument Pilot ships an update every 4 months, and IFD Trainer every 2 months. Most recently, Prepware Instrument Pilot was updated on October 20, 2026 and IFD Trainer on October 14, 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.*