# Dialogue AAC vs CoughDrop Pro

The clearest difference is price: CoughDrop Pro at Free against Dialogue AAC's $99.99. CoughDrop Pro also leads on rating (4.0 vs 3.0) and iOS requirement (12.0 vs 18.0). Dialogue AAC's advantage is in-app purchases (none vs 3). On ratings volume, update cadence, ads and device support there is nothing between them.

CoughDrop Pro is free to download; Dialogue AAC costs $99.99 up front. CoughDrop Pro sells 3 one-off in-app purchases. Dialogue AAC asks for nothing beyond the download.

CoughDrop Pro holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 6 and 4 respectively.

Dialogue AAC ships an update every 2 months, CoughDrop Pro every 6 weeks. The most recent releases landed on October 15, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Dialogue AAC | CoughDrop Pro |
| --- | --- | --- |
| Price | $99.99 | **Free** |
| Rating | [3.0 (6 ratings)](https://appshunter.io/ios/app/dialogue-aac/id1500578568/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/coughdrop-pro/id6497335077/reviews)** |
| Number of ratings | **6** | 4 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 849 MB | 99 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Prentke Romich Company](https://appshunter.io/developer/474446992) | [MAVWARE, LLC](https://appshunter.io/developer/1741341593) |

## What reviewers say

### Dialogue AAC

[App page](https://appshunter.io/ios/app/dialogue-aac/id1500578568)

This communication aid helps adults with speech difficulties express themselves through spelling and pre-made phrases. It offers a personalized synthesized voice and message banking for a unique communication experience.  Customizable options cater to individual visual and motor needs.

**Highlights:** Spelling and phrase-based vocabulary, Personalized synthesized voice creation, Message banking import, Customizable sentence pages, Motor and visual access accommodations, Switch scanning and head tracking support

**Features:** macOS Compatibility

**In-app purchases:** none


### CoughDrop Pro

[App page](https://appshunter.io/ios/app/coughdrop-pro/id6497335077)

This communication tool supports individuals with complex communication needs, offering customizable boards with symbols, images, and audio. It allows for personalized communication strategies and provides reporting features for support teams across multiple devices.

**Highlights:** Customizable communication boards, Rich symbol set and image support, Speech synthesis, Cross-device synchronization, Team collaboration and modeling, Built-in reporting and messaging

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Supporter Access | $29.99 | one-time |
| Evaluator Access | $29.99 | one-time |
| Communicator Access | $294.99 | one-time |


## Frequently asked questions

### Is Dialogue AAC free?

Dialogue AAC costs $99.99, with no in-app purchases.

### Is CoughDrop Pro free?

CoughDrop Pro is free to download, with in-app purchases available.

### Which has better reviews, Dialogue AAC or CoughDrop Pro?

CoughDrop Pro is rated higher. Dialogue AAC averages 3.0 out of 5 from 6 ratings, while CoughDrop Pro averages 4.0 from 4 ratings.

### Do Dialogue AAC or CoughDrop Pro have ads?

Neither Dialogue AAC nor CoughDrop Pro shows ads.

### Which is updated more often, Dialogue AAC or CoughDrop Pro?

Dialogue AAC ships an update every 2 months, and CoughDrop Pro every 6 weeks. Most recently, Dialogue AAC was updated on October 15, 2026 and CoughDrop Pro on October 24, 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.*