# TouchChat Discover vs Auditory Processing Studio

The clearest difference is price: TouchChat Discover at Free against Auditory Processing Studio's $29.99. TouchChat Discover also leads on rating (3.7 vs 2.0) and review sentiment (22% vs 0%). Auditory Processing Studio's advantage is in-app purchases (none vs 11) and iOS requirement (7.0 vs 16.0). On ads and device support there is nothing between them.

TouchChat Discover is free to download; Auditory Processing Studio costs $29.99 up front. TouchChat Discover sells 11 one-off in-app purchases. Auditory Processing Studio asks for nothing beyond the download.

TouchChat Discover holds the better App Store score, 3.7 against 2.0. That said, the two scores are not equally well evidenced: TouchChat Discover has 97 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 22% of TouchChat Discover's written reviews are positive against 0% of Auditory Processing Studio's.

TouchChat Discover ships an update every 2 months, Auditory Processing Studio every 6 months. The most recent releases landed on October 11, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | TouchChat Discover | Auditory Processing Studio |
| --- | --- | --- |
| Price | **Free** | $29.99 |
| Rating | **[3.7 (97 ratings)](https://appshunter.io/ios/app/touchchat-discover/id427022529/reviews)** | [2.0 (3 ratings)](https://appshunter.io/ios/app/auditory-processing-studio/id601557677/reviews) |
| Number of ratings | **97** | 3 |
| Positive reviews | **21.8% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 6 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 2.4 GB | 361 MB |
| Requires iOS | 16.0 | **7.0** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Prentke Romich Company](https://appshunter.io/developer/474446992) | [Virtual Speech Center Inc.](https://appshunter.io/developer/455333785) |

## What reviewers say

### TouchChat Discover

[App page](https://appshunter.io/ios/app/touchchat-discover/id427022529)

This app offers a risk-free way to explore a powerful communication solution before committing to a purchase. It provides a free trial of all features or access to lite-tech boards for individuals with speech difficulties.

**Highlights:** 30-day free trial of full features, Explore lite-tech WordPower boards, Augmentative and Alternative Communication (AAC), Customizable vocabulary and messages, Built-in voice synthesizer, Multiple language options

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30-Day Free Trial | Free | one-time |
| Upgrade to TouchChat HD Lite | $9.99 | one-time |
| Talk-About Vocabulary | $44.99 | one-time |
| PCS Symbol Library | $49.99 | one-time |
| Arabic Vocabulary Set | $49.99 | one-time |
| iShare 1-Year 2GB Subscription | $59.99 | one-time |
| Pixon® for TouchChat | $79.99 | one-time |
| Gateway© Vocabulary | $149.99 | one-time |
| WordPower Vocabulary | $149.99 | one-time |
| Upgrade - TouchChat HD | $149.99 | one-time |
| Upgrade TouchChat HD WordPower | $299.99 | one-time |


### 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


## Frequently asked questions

### Is TouchChat Discover free?

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

### Is Auditory Processing Studio free?

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

### Which has better reviews, TouchChat Discover or Auditory Processing Studio?

TouchChat Discover is rated higher. TouchChat Discover averages 3.7 out of 5 from 97 ratings, while Auditory Processing Studio averages 2.0 from 3 ratings.

### Do TouchChat Discover or Auditory Processing Studio have ads?

Neither TouchChat Discover nor Auditory Processing Studio shows ads.

### Which is updated more often, TouchChat Discover or Auditory Processing Studio?

TouchChat Discover ships an update every 2 months, and Auditory Processing Studio every 6 months. Most recently, TouchChat Discover was updated on October 11, 2026 and Auditory Processing Studio on September 18, 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.*