# Predictable vs Proloquo4Text AAC

The clearest difference is price: Proloquo4Text AAC at $119.99 against Predictable's $159.99. Proloquo4Text AAC also leads on review sentiment (90% vs 68%) and rating (4.7 vs 4.5). Predictable's advantage is iOS requirement (15.5 vs 18.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Predictable costs $159.99 and Proloquo4Text AAC $119.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Proloquo4Text AAC holds the better App Store score, 4.7 against 4.5. Both are backed by a comparable volume of ratings — 203 and 910 respectively. Written reviews point the same way: 68% of Predictable's written reviews are positive against 90% of Proloquo4Text AAC's.

Predictable ships an update every 2 months, Proloquo4Text AAC every 3 months. The most recent releases landed on September 19, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Predictable | Proloquo4Text AAC |
| --- | --- | --- |
| Price | $159.99 | **$119.99** |
| Rating | [4.5 (203 ratings)](https://appshunter.io/ios/app/predictable/id404445007/reviews) | **[4.7 (910 ratings)](https://appshunter.io/ios/app/proloquo4text-aac/id751646884/reviews)** |
| Number of ratings | 203 | **910** |
| Positive reviews | 67.7% of reviews | **90.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | Paid |
| Size | 1.7 GB | 451 MB |
| Requires iOS | **15.5** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Prentke Romich Company](https://appshunter.io/developer/474446992) | [AssistiveWare](https://appshunter.io/developer/308368167) |

## What reviewers say

### Predictable

[App page](https://appshunter.io/ios/app/predictable/id404445007)

This text-to-speech application assists individuals with communication challenges by offering smart word prediction, customizable phrases, and diverse access methods. It supports multiple languages and integrates with various voice options for personalized communication.

**Highlights:** Smart word prediction, Customizable phrases and categories, Multiple access methods (head tracking, switch access), Multi-language support (43 languages), Diverse speech and voice options, Appearance customization

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

**In-app purchases:** none

**What reviewers like**

- 🗣️ Essential communication tool
- 👍 Easy to operate
- ✨ Voice banking/recording feature
- 🗣️ Natural-sounding voices (e.g., 'Kate')
- 🌟 Life-changing for users

**What reviewers complain about**

- 💰 Too expensive
- 🐛 Frequent glitches and crashes
- 🔒 Password/login issues
- 📱 iPhone app issues/not updated
- 👎 Makes communication harder (updates)

**Reported bugs**

- App crashes frequently
- Password reset emails not received
- App freezes
- Acapela voice not working
- Cannot copy message to clipboard

**Requested features**

- Add child's voices
- Edit size of message window in grid view
- Adjust font size of message window
- Edit color of font or background of individual cells
- Edit individual cells for speaking on touch vs. automatic


### 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


## Frequently asked questions

### Is Predictable free?

Predictable costs $159.99, with no in-app purchases.

### Is Proloquo4Text AAC free?

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

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

Proloquo4Text AAC is rated higher. Predictable averages 4.5 out of 5 from 203 ratings, while Proloquo4Text AAC averages 4.7 from 910 ratings.

### Do Predictable or Proloquo4Text AAC have ads?

Neither Predictable nor Proloquo4Text AAC shows ads.

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

Predictable ships an update every 2 months, and Proloquo4Text AAC every 3 months. Most recently, Predictable was updated on September 19, 2026 and Proloquo4Text AAC on September 21, 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.*