# Private Pilot Test Prep vs ATC

The clearest difference is price: ATC at Free against Private Pilot Test Prep's $14.99. ATC also leads on update cadence (every 4 days vs every 4 months). Private Pilot Test Prep's advantage is chart position (#19 vs unranked) and device support (3 vs 1). On ads and in-app purchases there is nothing between them.

ATC is free to download; Private Pilot Test Prep costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Private Pilot Test Prep ships an update every 4 months, ATC every 4 days. The most recent releases landed on September 30, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Private Pilot Test Prep | ATC |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | **[4.3 (115 ratings)](https://appshunter.io/ios/app/private-pilot-test-prep/id414141811/reviews)** | — |
| Number of ratings | **115** | — |
| Positive reviews | 81.5% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | Free | — |
| Best chart rank | **#19** | — |
| Size | 27 MB | 1 MB |
| Requires iOS | **13.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Sporty's Pilot Shop](https://appshunter.io/developer/371817958) | [Daniel Moran](https://appshunter.io/developer/1893365287) |

## What reviewers say

### Private Pilot Test Prep

[App page](https://appshunter.io/ios/app/private-pilot-test-prep/id414141811)

**Currently charting:** #19 Top Paid · Education (US App Store)

Prepare for your FAA written test with this comprehensive study tool. It offers three modes: study questions by topic with detailed explanations, review using flashcards, and take full-length practice tests. Track your progress with detailed reports.

**Highlights:** Study questions by topic, Custom review sessions, Detailed answer explanations, Flashcard review mode, Simulated practice tests, Progress reports

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

**In-app purchases:** none

**What reviewers like**

- ✅ Excellent for exam prep
- 💯 Questions are verbatim/similar
- 💡 Affordable and valuable
- 👍 Easy to use and navigate
- 📚 Good explanations

**What reviewers complain about**

- ⚠️ Some questions outdated/inaccurate
- 📉 Not all questions match real exam
- 😵 Repeat questions in test mode
- 📱 Difficult to use on small screens
- 🤔 Explanations not always perfect

**Reported bugs**

- App crashes in test mode
- Progress not saved on phone
- Blackout bug when viewing figures or rotating screen
- Crashes after deleting test sessions
- Not updated for iPhone X

**Requested features**

- Ability to save flagged questions across sessions
- Randomized questions in test mode
- Improved cross-device progress syncing (iCloud)
- Interactive map features for practice
- Search functionality for specific questions


### ATC

[App page](https://appshunter.io/ios/app/atc-trainer/id6762527270)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Private Pilot Test Prep free?

Private Pilot Test Prep costs $14.99, with no in-app purchases.

### Is ATC free?

ATC is free to download, with no in-app purchases.

### Do Private Pilot Test Prep or ATC have ads?

Neither Private Pilot Test Prep nor ATC shows ads.

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

Private Pilot Test Prep ships an update every 4 months, and ATC every 4 days. Most recently, Private Pilot Test Prep was updated on September 30, 2026 and ATC on September 19, 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.*