# Proloquo4Text AAC vs Spell 2 Speak

The clearest difference is price: Spell 2 Speak at Free against Proloquo4Text AAC's $119.99. Spell 2 Speak also leads on update cadence (monthly vs every 3 months) and iOS requirement (16.0 vs 18.0). Proloquo4Text AAC's advantage is ratings volume (935 vs 11). On rating, review sentiment, ads and in-app purchases there is nothing between them.

Spell 2 Speak is free to download; Proloquo4Text AAC costs $119.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.7 for Proloquo4Text AAC against 4.7 for Spell 2 Speak. That said, the two scores are not equally well evidenced: Proloquo4Text AAC has 935 ratings behind it against 11, so its average is the more settled of the two. Written reviews are what separate them: 90% of Proloquo4Text AAC's written reviews are positive against 83% of Spell 2 Speak's.

Proloquo4Text AAC ships an update every 3 months, Spell 2 Speak monthly. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Proloquo4Text AAC | Spell 2 Speak |
| --- | --- | --- |
| Price | $119.99 | **Free** |
| Rating | **[4.7 (935 ratings)](https://appshunter.io/ios/app/proloquo4text-aac/id751646884/reviews)** | [4.7 (11 ratings)](https://appshunter.io/ios/app/spell-2-speak/id6444630966/reviews) |
| Number of ratings | **935** | 11 |
| Positive reviews | **90.5% of reviews** | 83.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 453 MB | 13 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [AssistiveWare](https://appshunter.io/developer/308368167) | [Yanling Wang](https://appshunter.io/developer/1655735989) |

## 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


### Spell 2 Speak

[App page](https://appshunter.io/ios/app/spell-2-speak/id6444630966)

This application assists non-speaking individuals in communicating by allowing them to spell out messages. It features large, accessible buttons and functions as a stepping stone to standard keyboard use, fostering independence.

**Highlights:** Text-to-speech output, Spelling-based communication, Large, accessible buttons, Promotes independence, Bridge to standard keyboards

**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 Spell 2 Speak free?

Spell 2 Speak is free to download, with no in-app purchases.

### Which has better reviews, Proloquo4Text AAC or Spell 2 Speak?

Proloquo4Text AAC is rated higher. Proloquo4Text AAC averages 4.7 out of 5 from 935 ratings, while Spell 2 Speak averages 4.7 from 11 ratings.

### Do Proloquo4Text AAC or Spell 2 Speak have ads?

Neither Proloquo4Text AAC nor Spell 2 Speak shows ads.

### Which is updated more often, Proloquo4Text AAC or Spell 2 Speak?

Proloquo4Text AAC ships an update every 3 months, and Spell 2 Speak monthly. Most recently, Proloquo4Text AAC was updated on October 29, 2026 and Spell 2 Speak 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.*