# TouchChat Discover vs PPIHX DB App

TouchChat Discover and PPIHX DB App both sit at 3.8 stars, but that hides the real split: 100% of PPIHX DB App's written reviews are positive against 22% of TouchChat Discover's. PPIHX DB App also leads on in-app purchases (none vs 11) and update cadence (every 2 weeks vs every 2 months). TouchChat Discover's advantage is ratings volume (100 vs 3). On price, rating, ads and device support there is nothing between them.

Both are free to download. TouchChat Discover sells 11 one-off in-app purchases. PPIHX DB App asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 3.8 for TouchChat Discover against 3.7 for PPIHX DB App. That said, the two scores are not equally well evidenced: TouchChat Discover has 100 ratings behind it against 3, so its average is the more settled of the two. Written reviews are what separate them: 22% of TouchChat Discover's written reviews are positive against 100% of PPIHX DB App's.

TouchChat Discover ships an update every 2 months, PPIHX DB App every 2 weeks. The most recent releases landed on October 15, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | TouchChat Discover | PPIHX DB App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (100 ratings)](https://appshunter.io/ios/app/touchchat-discover/id427022529/reviews)** | [3.7 (3 ratings)](https://appshunter.io/ios/app/ppihx-db-app/id1404895801/reviews) |
| Number of ratings | **100** | 3 |
| Positive reviews | 21.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 2.7 GB | 36 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Prentke Romich Company](https://appshunter.io/developer/474446992) | [Paradigm Pioneers Inc.](https://appshunter.io/developer/1064029671) |

## 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 |


### PPIHX DB App

[App page](https://appshunter.io/ios/app/ppihx-db-app/id1404895801)

This app facilitates secure communication between parents and teachers in K-12+ special education settings. It allows for easy sharing of student progress, accomplishments, and concerns through text, pictures, and video. The platform is designed to simplify and automate communication, ensuring confidentiality and compliance with HIPAA and FERPA regulations.

**Highlights:** Parent-teacher communication, Track and share student accomplishments, Share pictures, video, and text, HIPAA and FERPA compliant, Works with Paradigm Pioneers School System Database, Quick and easy to use

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

**In-app purchases:** none


## Frequently asked questions

### Is TouchChat Discover free?

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

### Is PPIHX DB App free?

PPIHX DB App is free to download, with no in-app purchases.

### Which has better reviews, TouchChat Discover or PPIHX DB App?

TouchChat Discover is rated higher. TouchChat Discover averages 3.8 out of 5 from 100 ratings, while PPIHX DB App averages 3.7 from 3 ratings.

### Do TouchChat Discover or PPIHX DB App have ads?

Neither TouchChat Discover nor PPIHX DB App shows ads.

### Which is updated more often, TouchChat Discover or PPIHX DB App?

TouchChat Discover ships an update every 2 months, and PPIHX DB App every 2 weeks. Most recently, TouchChat Discover was updated on October 15, 2026 and PPIHX DB App on October 10, 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.*