# TouchChat HD vs PECS IV+

The clearest difference is price: PECS IV+ at $139.99 against TouchChat HD's $149.99. PECS IV+ also leads on in-app purchases (none vs 10) and iOS requirement (10.3 vs 18.0). TouchChat HD's advantage is rating (3.9 vs 3.5) and ratings volume (36 vs 12). On review sentiment, update cadence, ads and monetization model there is nothing between them.

TouchChat HD costs $149.99 and PECS IV+ $139.99 up front. TouchChat HD sells 10 one-off in-app purchases. PECS IV+ asks for nothing beyond the download.

TouchChat HD holds the better App Store score, 3.9 against 3.5. Both are backed by a comparable volume of ratings — 36 and 12 respectively. Written reviews point the same way: 64% of TouchChat HD's written reviews are positive against 60% of PECS IV+'s.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 6, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | TouchChat HD | PECS IV+ |
| --- | --- | --- |
| Price | $149.99 | **$139.99** |
| Rating | **[3.9 (36 ratings)](https://appshunter.io/ios/app/touchchat-hd-aac/id398860728/reviews)** | [3.5 (12 ratings)](https://appshunter.io/ios/app/pecs-iv-plus/id919593979/reviews) |
| Number of ratings | **36** | 12 |
| Positive reviews | **64.3% of reviews** | 60.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | Paid |
| Size | 2.5 GB | 263 MB |
| Requires iOS | 18.0 | **10.3** |
| Devices | **iPhone, iPad** | iPad |
| Age rating | 4+ | 4+ |
| Developer | [Prentke Romich Company](https://appshunter.io/developer/474446992) | [Pyramid Global Communication Technology LLC](https://appshunter.io/developer/1750564057) |

## What reviewers say

### TouchChat HD

[App page](https://appshunter.io/ios/app/touchchat-hd-aac/id398860728)

This app provides a comprehensive communication solution for individuals with speech impairments. It offers customizable vocabulary files, synthesized voices, and various access methods to facilitate expression and interaction. Text generated can be shared via social media, email, or copied to other applications.

**Highlights:** Customizable vocabulary files, Built-in voice synthesizer, Multiple synthesized and custom voice options, Adjustable button activation timing, Support for scanning, head tracking, and eye tracking, Text sharing via social media, email, and iMessage, Import/export vocabulary files

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Talk-About Vocabulary | $44.99 | one-time |
| PCS Symbol Library | $49.99 | one-time |
| Unique Learning System | $59.99 | one-time |
| iShare Individual 1-Year 2GB Subscription | $59.99 | one-time |
| Pixon® for TouchChat | $79.99 | one-time |
| News-2-You and Unique Service | $99.99 | one-time |
| WordPower Vocabulary | $149.99 | one-time |
| Hebrew Language Pack | $149.99 | one-time |
| Gateway© Vocabulary | $149.99 | one-time |
| iShare Team 1-Year 30GB Subscription | $239.99 | one-time |


### PECS IV+

[App page](https://appshunter.io/ios/app/pecs-iv-plus/id919593979)

This communication app is no longer available for new users, with a successor app recommended. Current users will receive a final update and migration instructions to the new app, with a limited free trial period for the new service.

**Highlights:** Augmentative and alternative communication, Speech and language development, Communication aid, Picture Exchange Communication System (PECS)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TouchChat HD free?

TouchChat HD costs $149.99, and also offers in-app purchases.

### Is PECS IV+ free?

PECS IV+ costs $139.99, with no in-app purchases.

### Which has better reviews, TouchChat HD or PECS IV+?

TouchChat HD is rated higher. TouchChat HD averages 3.9 out of 5 from 36 ratings, while PECS IV+ averages 3.5 from 12 ratings.

### Do TouchChat HD or PECS IV+ have ads?

Neither TouchChat HD nor PECS IV+ shows ads.

### Which is updated more often, TouchChat HD or PECS IV+?

TouchChat HD ships an update every 2 months, and PECS IV+ every 2 months. Most recently, TouchChat HD was updated on November 6, 2026 and PECS IV+ on November 11, 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.*