# Instrument Test Prep Airplane vs Instrument Test Prep

The clearest difference is price: Instrument Test Prep at Free against Instrument Test Prep Airplane's $4.99. Instrument Test Prep also leads on rating (4.9 vs 3.3) and update cadence (fortnightly vs every 4 months). Instrument Test Prep Airplane's advantage is in-app purchases (none vs 4) and iOS requirement (11.0 vs 17.1). On ads and device support there is nothing between them.

Instrument Test Prep is free to download; Instrument Test Prep Airplane costs $4.99 up front. Instrument Test Prep sells 4 one-off in-app purchases. Instrument Test Prep Airplane asks for nothing beyond the download.

Instrument Test Prep holds the better App Store score, 4.9 against 3.3. That said, the two scores are not equally well evidenced: Instrument Test Prep has 155 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 67% of Instrument Test Prep Airplane's written reviews are positive against 88% of Instrument Test Prep's.

Instrument Test Prep Airplane ships an update every 4 months, Instrument Test Prep fortnightly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Instrument Test Prep Airplane | Instrument Test Prep |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | [3.3 (4 ratings)](https://appshunter.io/ios/app/instrument-test-prep-airplane/id1014819931/reviews) | **[4.9 (155 ratings)](https://appshunter.io/ios/app/instrument-test-prep/id1456043080/reviews)** |
| Number of ratings | 4 | **155** |
| Positive reviews | 66.7% of reviews | **87.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 102 MB | 122 MB |
| Requires iOS | **11.0** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | +4 | 12+ |
| Developer | [Bravo Zulu Apps LLC](https://appshunter.io/developer/1000879252) | [Aeroapps Technology](https://appshunter.io/developer/923860276) |

## What reviewers say

### Instrument Test Prep Airplane

[App page](https://appshunter.io/ios/app/instrument-test-prep-airplane/id1014819931)

Prepare for your FAA Airplane Written Exam with this comprehensive study tool. It offers a simple interface, progress tracking, and realistic exam simulation. Study all questions and answers, or take randomized quizzes and full tests.

**Highlights:** Up-to-date test bank, Progress tracking with scores and dates, Randomized questions and answers, Zoomable figures, Optional sound effects, Haptic feedback on incorrect answers, Offline functionality

**In-app purchases:** none


### Instrument Test Prep

[App page](https://appshunter.io/ios/app/instrument-test-prep/id1456043080)

Prepare for your FAA Instrument Rating Knowledge Test with a comprehensive question bank and detailed explanations. Customize study sessions, take simulated exams, and track your progress. An optional upgrade unlocks full ground school lessons and advanced features.

**Highlights:** Over 900 FAA questions with explanations, Customizable study sessions, Simulated FAA exams, Review missed questions, Track progress across devices, Study resources library

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Instrument Ground School Trial | Free | one-time |
| Instrument Rating Test Prep | $49.99 | one-time |
| Upgrade to Ground School | $129.99 | one-time |
| Instrument Ground School | $179.99 | one-time |


## Frequently asked questions

### Is Instrument Test Prep Airplane free?

Instrument Test Prep Airplane costs $4.99, with no in-app purchases.

### Is Instrument Test Prep free?

Instrument Test Prep is free to download, with in-app purchases available.

### Which has better reviews, Instrument Test Prep Airplane or Instrument Test Prep?

Instrument Test Prep is rated higher. Instrument Test Prep Airplane averages 3.3 out of 5 from 4 ratings, while Instrument Test Prep averages 4.9 from 155 ratings.

### Do Instrument Test Prep Airplane or Instrument Test Prep have ads?

Neither Instrument Test Prep Airplane nor Instrument Test Prep shows ads.

### Which is updated more often, Instrument Test Prep Airplane or Instrument Test Prep?

Instrument Test Prep Airplane ships an update every 4 months, and Instrument Test Prep fortnightly. Most recently, Instrument Test Prep Airplane was updated on October 24, 2026 and Instrument Test Prep on October 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.*