# ATCPrep.com™ (ATSA Test Prep) vs SALT Conferences

The clearest difference is price: SALT Conferences at Free against ATCPrep.com™ (ATSA Test Prep)'s $39.99. SALT Conferences also leads on rating (5.0 vs 2.3) and device support (3 vs 1). ATCPrep.com™ (ATSA Test Prep)'s advantage is update cadence (every 5 months vs every 11 months) and ratings volume (4 vs 1). On ads and in-app purchases there is nothing between them.

SALT Conferences is free to download; ATCPrep.com™ (ATSA Test Prep) costs $39.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SALT Conferences holds the better App Store score, 5.0 against 2.3. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

ATCPrep.com™ (ATSA Test Prep) ships an update every 5 months, SALT Conferences every 11 months. The most recent releases landed on October 23, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | ATCPrep.com™ (ATSA Test Prep) | SALT Conferences |
| --- | --- | --- |
| Price | $39.99 | **Free** |
| Rating | [2.3 (4 ratings)](https://appshunter.io/ios/app/atcprepcom-atsa-test-prep/id687196266/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/salt-conferences/id1587767814/reviews)** |
| Number of ratings | **4** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 months** | Every 11 months |
| Monetization | Paid | **Free** |
| Size | 79 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Aviation Media & IT GmbH](https://appshunter.io/developer/504134961) | [Orange Thread Media, LLC](https://appshunter.io/developer/1480054311) |

## What reviewers say

### ATCPrep.com™ (ATSA Test Prep)

[App page](https://appshunter.io/ios/app/atcprepcom-atsa-test-prep/id687196266)

Prepare for FAA air traffic controller pre-employment screening with this comprehensive suite. It offers multiple training modules for ATSA and AT-SAT cognitive tests, including collision scenarios, visual relationships, and radar simulations. Supplemental math tests and a training assistant are also included.

**Highlights:** ATSA & AT-SAT cognitive test preparation, Air Traffic Collision Scenarios training, Radar simulation for air traffic control, Visual Relationships and Differences tests, Supplemental Math and Analogy tests, Performance evaluation and adaptive difficulty

**Features:** macOS Compatibility

**In-app purchases:** none


### SALT Conferences

[App page](https://appshunter.io/ios/app/salt-conferences/id1587767814)

Navigate and enhance your experience at SALT Conferences. Access speaker information, workshop details, and sponsor insights. Stay updated on exclusive event announcements like store discounts and book signings.

**Highlights:** Speaker information, Workshop discovery, Sponsor details, Live event updates, Discount notifications, Book signing alerts

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ATCPrep.com™ (ATSA Test Prep) free?

ATCPrep.com™ (ATSA Test Prep) costs $39.99, with no in-app purchases.

### Is SALT Conferences free?

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

### Which has better reviews, ATCPrep.com™ (ATSA Test Prep) or SALT Conferences?

SALT Conferences is rated higher. ATCPrep.com™ (ATSA Test Prep) averages 2.3 out of 5 from 4 ratings, while SALT Conferences averages 5.0 from 1 ratings.

### Do ATCPrep.com™ (ATSA Test Prep) or SALT Conferences have ads?

Neither ATCPrep.com™ (ATSA Test Prep) nor SALT Conferences shows ads.

### Which is updated more often, ATCPrep.com™ (ATSA Test Prep) or SALT Conferences?

ATCPrep.com™ (ATSA Test Prep) ships an update every 5 months, and SALT Conferences every 11 months. Most recently, ATCPrep.com™ (ATSA Test Prep) was updated on October 23, 2026 and SALT Conferences on November 3, 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.*