Predictable

Predictable

Text based AAC app

203 ratings
63 reviews
$159.99

Details

  • Released
  • Updated
  • January 6, 2011
  • July 8, 2026

Features

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About

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.

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
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What users say

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What's New in Predictable

8.0

July 8, 2026

Predictable 8 • New and updated templates, including a default dark mode featuring a large speak button, alongside additional themes: Light, Predictable 7, Pink, Green, Blue, and Purple • Expanded multilingual support, with additional secondary languages added to Multi Language functionality • Searchable phrases, enabling faster and more intuitive communication • New AI-powered features, including AI Tunes, AI Phrase Builder, Rewrite, and Live Translate • Downloadable vocabulary • Custom keyboard option • Print Grid functionality • Enhanced personalisation, including the ability to customise feature key icons and set a custom image as the message window background

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User reviews

Love it

This is my only form of communication. I am so thankful for this app.

Response from developer

Thanks for taking the time to provide us with feedback

Predictable

Predictable

I suffered a head injury 🤕 nearly 30 years ago & this has badly affected my speech. Fortunately Predictable was created shortly afterwards by Therapy Box & I have used it since this time.

It is relatively easy to operate & if you get stuck then there is a Team who will always assist you if they can.

With technology improving over the years & if you know you are going to lose your ability to speak well, you can now record your voice to use when you need it.

But one of the pluses for me is that the voice I use is ‘Kate’ & she sounds English. You have the choice of voices, male & female & accents too from most countries & none of them sound like Stephen Hawking’s synthetic voice.

So if you have a speech impairment now or in the future, don’t despair because you will still be able to communicate with people if you have Predictable.
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Response from developer

Thanks for your support @SueyJones. It means a lot to us too!

Awesome app

BiggMike here, as a professional content creator, digital designer for years, this is the tool I must have. I’ve been battling ALS since 2012. I can no longer walk, talk, use my hands or even breathe on my own.

This tool is my one and only tool to communicate with the world. You can even download your voice banking software. It has everything I need to easily communicate.

What a perfect app.

The ALS Experience - come see what the fuss is all about. (Facebook)
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Response from developer

Thanks BigMike for the feedback which I will pass on to the team.

Not worth it

Too expensive

Response from developer

We are sorry that you find the app to be too expensive. We try to be as affordable as possible and have kept the app at the same rate for many years and have provided free updates each time since launching in 2011.

Adequate

Often have glitches and app crashes. Otherwise works fine

Developer apps

User experience

🐞

Reported Bugs

9 issues

App crashes frequently

Bug

Password reset emails not received

Bug

App freezes

Bug

Acapela voice not working

Bug

Cannot copy message to clipboard

Bug

Twitter integration crashes/invalid token

Bug

Emailing messages causes crash

Bug

Lost Australian Lee voice after update

Bug

Antisemitism in word prediction

Bug

Requested Features

15 requests

Add child's voices

Feature

Edit size of message window in grid view

Feature

Adjust font size of message window

Feature

Edit color of font or background of individual cells

Feature

Edit individual cells for speaking on touch vs. automatic

Feature

Add print option

Feature

Allow hiding of settings/edit button without guided access

Feature

Improve transition to phrase banks

Feature

Adjust font size in suggestions

Feature

Enable cursor for editing

Feature

Add user control for saving history (on/off)

Feature

Improve switch access functionality

Feature

Add more male voice options

Feature

Allow customization of keypad size

Feature

Add full stop and comma keys to main keyboard

Feature

FAQ

What is this app used for?

This app is a text-to-speech application designed to help people with conditions affecting their speech and communication. It uses smart word prediction and customizable phrases to make it easier and quicker to express thoughts and needs.

What are the key features of this app?

Key features include smart word prediction that learns user patterns, the ability to save and organize phrases in a grid format, and a wide range of customizable shortcuts like translate and draw. It also offers multi-language support and various speech and voice options.

How much does this app cost?

Based on the provided information, this application is a paid app. There is no mention of free versions, subscriptions, or in-app purchases for core functionality.

What devices is this app compatible with?

The app is compatible with standard iOS voices, including enhanced and personal voices. It also supports voice-banked voices from ModelTalker, Acapela, SpeakUnique, and The Voice Keeper. Accessibility features like switch access are also supported.

Who would benefit from using this app?

This app is beneficial for individuals with conditions such as ALS/MND, autism, cerebral palsy, Down's syndrome, and other conditions that impact speech and communication. It aims to provide a more efficient and personalized way for them to communicate.