# Private Pilot Oral Prep vs Instrument Test Prep

The clearest difference is review sentiment: Instrument Test Prep at 88% against Private Pilot Oral Prep's 33%. Instrument Test Prep also leads on rating (4.9 vs 2.3) and update cadence (fortnightly vs every 10 months). Private Pilot Oral Prep's advantage is iOS requirement (12.4 vs 17.1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Private Pilot Oral Prep sells 1 one-off in-app purchase and Instrument Test Prep sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Instrument Test Prep holds the better App Store score, 4.9 against 2.3. That said, the two scores are not equally well evidenced: Instrument Test Prep has 155 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 33% of Private Pilot Oral Prep's written reviews are positive against 88% of Instrument Test Prep's.

Private Pilot Oral Prep ships an update every 10 months, Instrument Test Prep fortnightly. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Private Pilot Oral Prep | Instrument Test Prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.3 (3 ratings)](https://appshunter.io/ios/app/private-pilot-oral-prep/id1018258917/reviews) | **[4.9 (155 ratings)](https://appshunter.io/ios/app/instrument-test-prep/id1456043080/reviews)** |
| Number of ratings | 3 | **155** |
| Positive reviews | 33.3% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 24 MB | 122 MB |
| Requires iOS | **12.4** | 17.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [First Solo Software, LLC](https://appshunter.io/developer/453605044) | [Aeroapps Technology](https://appshunter.io/developer/923860276) |

## What reviewers say

### Private Pilot Oral Prep

[App page](https://appshunter.io/ios/app/private-pilot-oral-prep/id1018258917)

Prepare for your private pilot oral exam with over 450 common questions and answers across 12 aviation topics. Study in a flashcard style with optional graphical images and track your progress to build confidence for your FAA practical test.

**Highlights:** Over 450 oral exam questions, 12 study topics, Flashcard style learning, Graphical images included, Progress tracking, Topic selection

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Topics | $29.99 | one-time |


### 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 Private Pilot Oral Prep free?

Private Pilot Oral Prep is free to download, with in-app purchases available.

### Is Instrument Test Prep free?

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

### Which has better reviews, Private Pilot Oral Prep or Instrument Test Prep?

Instrument Test Prep is rated higher. Private Pilot Oral Prep averages 2.3 out of 5 from 3 ratings, while Instrument Test Prep averages 4.9 from 155 ratings.

### Do Private Pilot Oral Prep or Instrument Test Prep have ads?

Neither Private Pilot Oral Prep nor Instrument Test Prep shows ads.

### Which is updated more often, Private Pilot Oral Prep or Instrument Test Prep?

Private Pilot Oral Prep ships an update every 10 months, and Instrument Test Prep fortnightly. Most recently, Private Pilot Oral Prep was updated on October 3, 2026 and Instrument Test Prep on October 13, 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.*