# Prepware ATP vs NavTutor

The clearest difference is price: NavTutor at Free against Prepware ATP's $9.99. NavTutor also leads on review sentiment (50% vs 39%) and iOS requirement (12.0 vs 15.0). Prepware ATP's advantage is in-app purchases (none vs 1) and update cadence (every 4 months vs every 54 months). On rating, ratings volume, ads and device support there is nothing between them.

NavTutor is free to download; Prepware ATP costs $9.99 up front. NavTutor sells 1 one-off in-app purchase. Prepware ATP asks for nothing beyond the download.

Prepware ATP holds the better App Store score, 2.8 against 2.6. Both are backed by a comparable volume of ratings — 20 and 8 respectively. Written reviews complicate that: 39% of Prepware ATP's written reviews are positive against 50% of NavTutor's, so the app with the better star average is not the one people write more warmly about.

Prepware ATP ships an update every 4 months, NavTutor every 54 months. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Prepware ATP | NavTutor |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[2.8 (20 ratings)](https://appshunter.io/ios/app/prepware-atp/id338890846/reviews)** | [2.6 (8 ratings)](https://appshunter.io/ios/app/navtutor/id688944731/reviews) |
| Number of ratings | **20** | 8 |
| Positive reviews | 39.2% of reviews | **50.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 54 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 44 MB | 1 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ASA](https://appshunter.io/developer/334278379) | [DID Software Inc](https://appshunter.io/developer/593181185) |

## 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


### NavTutor

[App page](https://appshunter.io/ios/app/navtutor/id688944731)

Visualize aircraft holding patterns relative to navigation aids. Learn to determine your position and the correct entry pattern for standard and non-standard holds using ADF, VOR, and heading information.

**Highlights:** Visual aircraft holding pattern representation, Position determination using ADF, VOR, and heading, Standard and non-standard hold entry pattern learning, Interactive navigation aid simulation

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Upgrade | $0.99 | one-time |


## Frequently asked questions

### Is Prepware ATP free?

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

### Is NavTutor free?

NavTutor is free to download, with in-app purchases available.

### Which has better reviews, Prepware ATP or NavTutor?

Prepware ATP is rated higher. Prepware ATP averages 2.8 out of 5 from 20 ratings, while NavTutor averages 2.6 from 8 ratings.

### Do Prepware ATP or NavTutor have ads?

Neither Prepware ATP nor NavTutor shows ads.

### Which is updated more often, Prepware ATP or NavTutor?

Prepware ATP ships an update every 4 months, and NavTutor every 54 months. Most recently, Prepware ATP was updated on October 26, 2026 and NavTutor on October 23, 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.*