# ATSAPro vs Peterson's Test Prep

The clearest difference is price: Peterson's Test Prep at Free against ATSAPro's $9.99. Peterson's Test Prep also leads on ratings volume (330 vs 8) and rating (4.5 vs 4.3). ATSAPro's advantage is in-app purchases (none vs 3) and update cadence (weekly vs every 2 months). On ads, device support and iOS requirement there is nothing between them.

Peterson's Test Prep is free to download; ATSAPro costs $9.99 up front. Peterson's Test Prep sells 3 in-app purchases, starting at $58.99 per month. ATSAPro asks for nothing beyond the download.

Peterson's Test Prep holds the better App Store score, 4.5 against 4.3. That said, the two scores are not equally well evidenced: Peterson's Test Prep has 330 ratings behind it against 8, so its average is the more settled of the two. Written reviews point the same way: 50% of ATSAPro's written reviews are positive against 61% of Peterson's Test Prep's.

ATSAPro ships an update weekly, Peterson's Test Prep every 2 months. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | ATSAPro | Peterson's Test Prep |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.3 (8 ratings)](https://appshunter.io/ios/app/atsapro/id1484384151/reviews) | **[4.5 (330 ratings)](https://appshunter.io/ios/app/petersons-test-prep/id1547771930/reviews)** |
| Number of ratings | 8 | **330** |
| Positive reviews | 50.0% of reviews | **61.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 9 MB | 29 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Type1Aviation LLC](https://appshunter.io/developer/1433095808) | [Peterson's, LLC](https://appshunter.io/developer/1468090485) |

## What reviewers say

### ATSAPro

[App page](https://appshunter.io/ios/app/atsapro/id1484384151)

Practice aptitude tests designed to mimic parts of the FAA's Air Traffic Controller exam. Improve your skills with interactive games that simulate the test's components. This app serves as a practice tool to enhance your readiness for the official assessment.

**Highlights:** Practice individual test parts, Improve aptitude skills, Simulates exam components, Interactive practice games

**Features:** macOS Compatibility

**In-app purchases:** none


### Peterson's Test Prep

[App page](https://appshunter.io/ios/app/petersons-test-prep/id1547771930)

Prepare for standardized tests to achieve your educational and career goals. Access a vast library of courses and practice materials for college entrance, military, and professional certifications. Syncs seamlessly with a web platform for flexible learning.

**Highlights:** Diagnostic tests, Practice exams, Interactive lessons, Flashcards, Expert strategies, Web-based access, Cross-platform syncing

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 month | $58.99 | per month |
| 3 months | $134.99 | per 3 months |
| 6 months | $234.99 | per 6 months |

**What reviewers like**

- 👍 Great for ACT/SAT prep
- 👍 Excellent ASVAB prep
- 👍 Good for DSST exams
- 👍 Helpful for CLEP exams
- 👍 Useful for HSPT test prep

**What reviewers complain about**

- 😞 Outdated DSST material
- 😞 DSST content not representative
- 😞 Practice exams don't cover instructional material
- 😞 Expensive subscription prices
- 😞 App is slow to load

**Reported bugs**

- Practice tests won't load
- App keeps closing when opening practice exams
- Flashcards and study material are blank
- Videos don't load properly
- App intermittently freezes

**Requested features**

- Ability to revisit test questions and answers for review
- More comprehensive DSST study material
- Update outdated content
- Fix drag-and-drop functionality on mobile
- Improve customer service responsiveness


## Frequently asked questions

### Is ATSAPro free?

ATSAPro costs $9.99, with no in-app purchases.

### Is Peterson's Test Prep free?

Peterson's Test Prep is free to download, with in-app purchases available.

### Which has better reviews, ATSAPro or Peterson's Test Prep?

Peterson's Test Prep is rated higher. ATSAPro averages 4.3 out of 5 from 8 ratings, while Peterson's Test Prep averages 4.5 from 330 ratings.

### Do ATSAPro or Peterson's Test Prep have ads?

Neither ATSAPro nor Peterson's Test Prep shows ads.

### Which is updated more often, ATSAPro or Peterson's Test Prep?

ATSAPro ships an update weekly, and Peterson's Test Prep every 2 months. Most recently, ATSAPro was updated on October 2, 2026 and Peterson's Test Prep on October 15, 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.*