# Prepware ATP vs IFR Trainer Flight Instruments

The clearest difference is price: IFR Trainer Flight Instruments at Free against Prepware ATP's $9.99. IFR Trainer Flight Instruments also leads on rating (4.5 vs 2.8) and ratings volume (952 vs 20). Prepware ATP's advantage is in-app purchases (none vs 6) and iOS requirement (15.0 vs 18.6). On ads and device support there is nothing between them.

IFR Trainer Flight Instruments is free to download; Prepware ATP costs $9.99 up front. IFR Trainer Flight Instruments sells 6 one-off in-app purchases. Prepware ATP asks for nothing beyond the download.

IFR Trainer Flight Instruments holds the better App Store score, 4.5 against 2.8. That said, the two scores are not equally well evidenced: IFR Trainer Flight Instruments has 952 ratings behind it against 20, so its average is the more settled of the two. Written reviews point the same way: 36% of Prepware ATP's written reviews are positive against 52% of IFR Trainer Flight Instruments's.

Prepware ATP ships an update every 4 months, IFR Trainer Flight Instruments every 6 weeks. The most recent releases landed on September 25, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Prepware ATP | IFR Trainer Flight Instruments |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [2.8 (20 ratings)](https://appshunter.io/ios/app/prepware-atp/id338890846/reviews) | **[4.5 (952 ratings)](https://appshunter.io/ios/app/ifr-trainer-flight-instruments/id896679194/reviews)** |
| Number of ratings | 20 | **952** |
| Positive reviews | 36.2% of reviews | **52.2% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 44 MB | 155 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ASA](https://appshunter.io/developer/334278379) | [Flygo-Aviation Ltd](https://appshunter.io/developer/550770776) |

## What reviewers say

### Prepware ATP

[App page](https://appshunter.io/ios/app/prepware-atp/id338890846)

Prepare for the 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:** Flashcard-style review, Question, answer, and explanation database, Study by subject, Practice test mode, FAA Knowledge Exam preparation

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

**In-app purchases:** none


### IFR Trainer Flight Instruments

[App page](https://appshunter.io/ios/app/ifr-trainer-flight-instruments/id896679194)

Master instrument flying with interactive modules and a built-in simulator. Practice navigation instruments, IFR procedures, and holding patterns. Ideal for student pilots and instructors preparing for instrument ratings.

**Highlights:** Interactive navigation instrument modules, IFR procedure simulator, Holding pattern practice, Step-by-step learning, Built-in IFR simulator, Real-world holding entry training

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Holding Instructor | $5.99 | one-time |
| VOR+ILS Instructor | $9.99 | one-time |
| HSI Instructor | $9.99 | one-time |
| IFR Simulator | $11.99 | one-time |
| All in one | $31.99 | one-time |
| All in one | $37.99 | one-time |


## Frequently asked questions

### Is Prepware ATP free?

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

### Is IFR Trainer Flight Instruments free?

IFR Trainer Flight Instruments is free to download, with in-app purchases available.

### Which has better reviews, Prepware ATP or IFR Trainer Flight Instruments?

IFR Trainer Flight Instruments is rated higher. Prepware ATP averages 2.8 out of 5 from 20 ratings, while IFR Trainer Flight Instruments averages 4.5 from 952 ratings.

### Do Prepware ATP or IFR Trainer Flight Instruments have ads?

Neither Prepware ATP nor IFR Trainer Flight Instruments shows ads.

### Which is updated more often, Prepware ATP or IFR Trainer Flight Instruments?

Prepware ATP ships an update every 4 months, and IFR Trainer Flight Instruments every 6 weeks. Most recently, Prepware ATP was updated on September 25, 2026 and IFR Trainer Flight Instruments on September 24, 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.*