# Auditory Processing Studio vs Boom Cards

The clearest difference is price: Boom Cards at Free against Auditory Processing Studio's $29.99. Boom Cards also leads on review sentiment (41% vs 0%) and rating (2.5 vs 2.0). Auditory Processing Studio's advantage is iOS requirement (7.0 vs 13.0). On ratings volume, ads and in-app purchases there is nothing between them.

Boom Cards is free to download; Auditory Processing Studio costs $29.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Boom Cards holds the better App Store score, 2.5 against 2.0. Both are backed by a comparable volume of ratings — 3 and 4 respectively. Written reviews point the same way: 0% of Auditory Processing Studio's written reviews are positive against 41% of Boom Cards's.

Auditory Processing Studio ships an update every 6 months, Boom Cards every 3 months. The most recent releases landed on September 18, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Auditory Processing Studio | Boom Cards |
| --- | --- | --- |
| Price | $29.99 | **Free** |
| Rating | [2.0 (3 ratings)](https://appshunter.io/ios/app/auditory-processing-studio/id601557677/reviews) | **[2.5 (4 ratings)](https://appshunter.io/ios/app/boom-cards/id1041141473/reviews)** |
| Number of ratings | 3 | **4** |
| Positive reviews | 0.0% of reviews | **40.6% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Paid | **Free** |
| Size | 361 MB | 34 MB |
| Requires iOS | **7.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Virtual Speech Center Inc.](https://appshunter.io/developer/455333785) | [Omega Labs Inc.](https://appshunter.io/developer/567183613) |

## What reviewers say

### Auditory Processing Studio

[App page](https://appshunter.io/ios/app/auditory-processing-studio/id601557677)

This app targets auditory processing disorders with research-based activities for auditory discrimination, closure, and phonological awareness. It offers over 2,400 exercises with adjustable difficulty and background noise options, suitable for both children and adults.

**Highlights:** Auditory discrimination exercises, Auditory closure activities, Phonological awareness training, Background noise simulation, Multiple student profiles, Progress tracking and scoring, Customizable difficulty levels

**Features:** macOS Compatibility

**In-app purchases:** none


### Boom Cards

[App page](https://appshunter.io/ios/app/boom-cards/id1041141473)

This app allows students to play interactive, self-grading digital flashcards on their iOS devices. It syncs with a teacher's account, enabling assignment of activities and performance tracking. Millions of educators trust this platform for engaging learning experiences.

**Highlights:** Self-grading digital flashcards, Synchronizes with Boom Classroom, Assign materials to classes, Review student performance, Access over 500,000 decks, Detailed student reports

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Auditory Processing Studio free?

Auditory Processing Studio costs $29.99, with no in-app purchases.

### Is Boom Cards free?

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

### Which has better reviews, Auditory Processing Studio or Boom Cards?

Boom Cards is rated higher. Auditory Processing Studio averages 2.0 out of 5 from 3 ratings, while Boom Cards averages 2.5 from 4 ratings.

### Do Auditory Processing Studio or Boom Cards have ads?

Neither Auditory Processing Studio nor Boom Cards shows ads.

### Which is updated more often, Auditory Processing Studio or Boom Cards?

Auditory Processing Studio ships an update every 6 months, and Boom Cards every 3 months. Most recently, Auditory Processing Studio was updated on September 18, 2026 and Boom Cards on October 7, 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.*