# TouchChat Discover vs Proloquo Coach

The clearest difference is review sentiment: Proloquo Coach at 83% against TouchChat Discover's 21%. Proloquo Coach also leads on rating (4.9 vs 3.8) and in-app purchases (none vs 10). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. TouchChat Discover sells 10 one-off in-app purchases. Proloquo Coach asks for nothing beyond the download.

Proloquo Coach holds the better App Store score, 4.9 against 3.8. Both are backed by a comparable volume of ratings — 103 and 49 respectively. Written reviews point the same way: 21% of TouchChat Discover's written reviews are positive against 83% of Proloquo Coach's.

TouchChat Discover ships an update every 2 months, Proloquo Coach every 5 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | TouchChat Discover | Proloquo Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (103 ratings)](https://appshunter.io/ios/app/touchchat-discover/id427022529/reviews) | **[4.9 (49 ratings)](https://appshunter.io/ios/app/proloquo-coach/id1488458662/reviews)** |
| Number of ratings | **103** | 49 |
| Positive reviews | 21.4% of reviews | **83.3% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2.7 GB | 52 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Prentke Romich Company](https://appshunter.io/developer/474446992) | [AssistiveWare](https://appshunter.io/developer/308368167) |

## 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 (10)**

| 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 |
| 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 |

**What reviewers like**

- 👍 Useful for visual language-learning
- 👍 Handy backup communication tool
- 👍 Access to all vocabulary sets
- 👍 Good for practice and training

**What reviewers complain about**

- 💸 Expensive pricing
- 🔇 No speech output
- 🐛 Bugs and glitches
- 📉 Lagging performance
- 🚫 No audio

**Reported bugs**

- App crashed when editing
- New update broke paid license
- Upgrade not working, logs out
- App glitches and shuts down
- App edits pictures without consent

**Requested features**

- Add scientific calculator with exponents, complex numbers & roots
- Make it less expensive
- Add teenage voices back
- Add voice to free trial


### Proloquo Coach

[App page](https://appshunter.io/ios/app/proloquo-coach/id1488458662)

This app guides parents in using Augmentative and Alternative Communication (AAC) with their children. It offers step-by-step activities and articles to improve AAC partnership, with personalized feedback and support from an in-app team.

**Highlights:** Guided AAC learning chapters, Step-by-step activities, Personalized feedback and insights, In-app support team, Communication routine building

**In-app purchases:** none


## Frequently asked questions

### Is TouchChat Discover free?

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

### Is Proloquo Coach free?

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

### Which has better reviews, TouchChat Discover or Proloquo Coach?

Proloquo Coach is rated higher. TouchChat Discover averages 3.8 out of 5 from 103 ratings, while Proloquo Coach averages 4.9 from 49 ratings.

### Do TouchChat Discover or Proloquo Coach have ads?

Neither TouchChat Discover nor Proloquo Coach shows ads.

### Which is updated more often, TouchChat Discover or Proloquo Coach?

TouchChat Discover ships an update every 2 months, and Proloquo Coach every 5 weeks. Most recently, TouchChat Discover was updated on November 6, 2026 and Proloquo Coach on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*