# Instrument Test Prep vs Private Pilot FAA test prep

The clearest difference is update cadence: Instrument Test Prep at fortnightly against Private Pilot FAA test prep's every 4 months. Instrument Test Prep also leads on review sentiment (88% vs 58%) and rating (4.9 vs 4.6). Private Pilot FAA test prep's advantage is iOS requirement (15.0 vs 17.1). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Instrument Test Prep holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 155 and 66 respectively. Written reviews point the same way: 88% of Instrument Test Prep's written reviews are positive against 58% of Private Pilot FAA test prep's.

Instrument Test Prep ships an update fortnightly, Private Pilot FAA test prep every 4 months. The most recent releases landed on October 24, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Instrument Test Prep | Private Pilot FAA test prep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (155 ratings)](https://appshunter.io/ios/app/instrument-test-prep/id1456043080/reviews)** | [4.6 (66 ratings)](https://appshunter.io/ios/app/private-pilot-faa-test-prep/id1533530940/reviews) |
| Number of ratings | **155** | 66 |
| Positive reviews | **87.5% of reviews** | 58.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 122 MB | 45 MB |
| Requires iOS | 17.1 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Aeroapps Technology](https://appshunter.io/developer/923860276) | [Danila Danilenko](https://appshunter.io/developer/1348112062) |

## What reviewers say

### 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 |


### Private Pilot FAA test prep

[App page](https://appshunter.io/ios/app/private-pilot-faa-test-prep/id1533530940)

Prepare for your private pilot written exam with a comprehensive question bank and realistic exam simulations. This ad-free application allows you to mark and review your favorite questions, ensuring you cover all necessary topics for the 2026 PPL training exam.

**Highlights:** Comprehensive Q&A, Access to all question blocks, Realistic exam simulation, Mark and review favorites, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Full access | $16.99 | one-time |


## Frequently asked questions

### Is Instrument Test Prep free?

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

### Is Private Pilot FAA test prep free?

Private Pilot FAA test prep is free to download, with in-app purchases available.

### Which has better reviews, Instrument Test Prep or Private Pilot FAA test prep?

Instrument Test Prep is rated higher. Instrument Test Prep averages 4.9 out of 5 from 155 ratings, while Private Pilot FAA test prep averages 4.6 from 66 ratings.

### Do Instrument Test Prep or Private Pilot FAA test prep have ads?

Neither Instrument Test Prep nor Private Pilot FAA test prep shows ads.

### Which is updated more often, Instrument Test Prep or Private Pilot FAA test prep?

Instrument Test Prep ships an update fortnightly, and Private Pilot FAA test prep every 4 months. Most recently, Instrument Test Prep was updated on October 24, 2026 and Private Pilot FAA test prep on October 22, 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.*