# FAA ATP Written Test Prep vs IFR Trainer Flight Instruments

The clearest difference is price: IFR Trainer Flight Instruments at Free against FAA ATP Written Test Prep's $79.99. IFR Trainer Flight Instruments also leads on ratings volume (960 vs 19). FAA ATP Written Test Prep's advantage is review sentiment (74% vs 52%) and iOS requirement (9.0 vs 18.6). On rating, update cadence, ads and in-app purchases there is nothing between them.

IFR Trainer Flight Instruments is free to download; FAA ATP Written Test Prep costs $79.99 up front. FAA ATP Written Test Prep sells 1 one-off in-app purchase and IFR Trainer Flight Instruments sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.5 for FAA ATP Written Test Prep against 4.5 for IFR Trainer Flight Instruments. That said, the two scores are not equally well evidenced: IFR Trainer Flight Instruments has 960 ratings behind it against 19, so its average is the more settled of the two. Written reviews are what separate them: 74% of FAA ATP Written Test Prep's written reviews are positive against 52% of IFR Trainer Flight Instruments's.

FAA ATP Written Test Prep ships an update monthly, IFR Trainer Flight Instruments every 6 weeks. The most recent releases landed on November 10, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | FAA ATP Written Test Prep | IFR Trainer Flight Instruments |
| --- | --- | --- |
| Price | $79.99 | **Free** |
| Rating | [4.5 (19 ratings)](https://appshunter.io/ios/app/faa-atp-written-test-prep/id381233311/reviews) | **[4.5 (960 ratings)](https://appshunter.io/ios/app/ifr-trainer-flight-instruments/id896679194/reviews)** |
| Number of ratings | 19 | **960** |
| Positive reviews | **74.5% of reviews** | 52.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 705 MB | 155 MB |
| Requires iOS | **9.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dauntless Software](https://appshunter.io/developer/366840893) | [Flygo-Aviation Ltd](https://appshunter.io/developer/550770776) |

## What reviewers say

### FAA ATP Written Test Prep

[App page](https://appshunter.io/ios/app/faa-atp-written-test-prep/id381233311)

Prepare for FAA Airline Transport Pilot and Aircraft Dispatcher written exams with a comprehensive database of current questions and detailed explanations. Study actual FAA questions and ace your tests with flexible study modes and up-to-date content.

**Highlights:** Actual FAA questions, Up-to-date content with free updates, Detailed, illustrated explanations, Compatible with FAA ACS, Flexible study modes, Covers ATP and ADX tests

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Audio Review | $18.99 | one-time |


### IFR Trainer Flight Instruments

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

Master instrument flying with this comprehensive trainer. It offers interactive modules and a simulator for navigation instruments, 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, Animations and exercises, Built-in IFR simulator

**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 FAA ATP Written Test Prep free?

FAA ATP Written Test Prep costs $79.99, and also offers 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, FAA ATP Written Test Prep or IFR Trainer Flight Instruments?

IFR Trainer Flight Instruments is rated higher. FAA ATP Written Test Prep averages 4.5 out of 5 from 19 ratings, while IFR Trainer Flight Instruments averages 4.5 from 960 ratings.

### Do FAA ATP Written Test Prep or IFR Trainer Flight Instruments have ads?

Neither FAA ATP Written Test Prep nor IFR Trainer Flight Instruments shows ads.

### Which is updated more often, FAA ATP Written Test Prep or IFR Trainer Flight Instruments?

FAA ATP Written Test Prep ships an update monthly, and IFR Trainer Flight Instruments every 6 weeks. Most recently, FAA ATP Written Test Prep was updated on November 10, 2026 and IFR Trainer Flight Instruments on November 11, 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.*