# Proloquo4Text AAC vs SpellRBoard

The clearest difference is price: SpellRBoard at $19.99 against Proloquo4Text AAC's $119.99. SpellRBoard also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 90%). Proloquo4Text AAC's advantage is ratings volume (936 vs 4). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Proloquo4Text AAC costs $119.99 and SpellRBoard $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SpellRBoard holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Proloquo4Text AAC has 936 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 90% of Proloquo4Text AAC's written reviews are positive against 100% of SpellRBoard's.

Proloquo4Text AAC ships an update every 3 months, SpellRBoard every 2 months. The most recent releases landed on November 11, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Proloquo4Text AAC | SpellRBoard |
| --- | --- | --- |
| Price | $119.99 | **$19.99** |
| Rating | [4.7 (936 ratings)](https://appshunter.io/ios/app/proloquo4text-aac/id751646884/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/spellrboard/id6740008223/reviews)** |
| Number of ratings | **936** | 4 |
| Positive reviews | 90.5% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | Paid |
| Size | 453 MB | 88 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [AssistiveWare](https://appshunter.io/developer/308368167) | [DYLAN PAUL KAZAK](https://appshunter.io/developer/1787931598) |

## What reviewers say

### Proloquo4Text AAC

[App page](https://appshunter.io/ios/app/proloquo4text-aac/id751646884)

This text-to-speech app assists individuals who cannot use their voice to communicate. It features a streamlined interface for easy typing, customizable layouts, and quick access to common phrases. Users can personalize voices, adjust appearance, and integrate with messaging and calling functions.

**Highlights:** Single-screen interface for easy typing, Customizable screen layout and appearance, Quick access to saved phrases, Advanced word prediction, Multiple natural-sounding voices, Integration with messaging and calls, Offline communication capability

**Features:** Apple Watch app

**In-app purchases:** none

**What reviewers like**

- 👍 Helpful app for communication
- 💡 Customizable appearance and vocabulary
- 🚀 Efficient for quick communication
- 👍 Useful for those with speech impediments
- 👍 Enhances communication abilities

**What reviewers complain about**

- 🐛 Robotic and less expressive voice
- 🐛 Occasional keyboard issues
- 💰 Expensive compared to alternatives

**Reported bugs**

- Keyboard switching issue when using third-party keyboards
- Passcode locking the app unexpectedly

**Requested features**

- Ability to adjust voice tone more precisely
- Option to speak entire text box regardless of cursor position
- Integrated iOS keyboard with prediction
- Separate volume control for the app


### SpellRBoard

[App page](https://appshunter.io/ios/app/spellrboard/id6740008223)

This app provides a digital letterboard for individuals who have difficulty speaking. It allows users to spell words and phrases using an alphanumeric keyboard, which are then converted to speech. Designed for accessibility, it offers a clutter-free and reliable communication solution.

**Highlights:** Ad-free experience, Alphanumeric letterboard, Text-to-speech output, Save and copy spelling sessions, Customizable speech settings, Offline functionality

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Proloquo4Text AAC free?

Proloquo4Text AAC costs $119.99, with no in-app purchases.

### Is SpellRBoard free?

SpellRBoard costs $19.99, with no in-app purchases.

### Which has better reviews, Proloquo4Text AAC or SpellRBoard?

SpellRBoard is rated higher. Proloquo4Text AAC averages 4.7 out of 5 from 936 ratings, while SpellRBoard averages 5.0 from 4 ratings.

### Do Proloquo4Text AAC or SpellRBoard have ads?

Neither Proloquo4Text AAC nor SpellRBoard shows ads.

### Which is updated more often, Proloquo4Text AAC or SpellRBoard?

Proloquo4Text AAC ships an update every 3 months, and SpellRBoard every 2 months. Most recently, Proloquo4Text AAC was updated on November 11, 2026 and SpellRBoard on November 4, 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.*