Comparison

Predictable vs Articulate Plus

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Predictable

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
Read full description

Predictable is a multi-award winning text-to-speech app for people with conditions such as ALS/MND, autism, cerebral palsy, Down's syndrome, and more. It aims to make it easier and quicker to communicate, using a range of access methods, rate enhancement features and customisation options. Word Prediction Using smart word prediction technology, the app makes speaking out a text-based message easy. Predictable learns from your pattern of use and predicts what you will type next, making typing easier and more efficient. Phases and categories Save and organise phrases that you need quick access to in a simple grid format. Further customise your phrases by adding symbols, images, audio recordings, links and more. Shortcuts Choose from a wide range of useful and exciting features such as notes, share, translate, chatGPT and draw to customise your keyboard screen to include features that you want to use. Attach these to keyboard keys, hot corners, head tracking gestures or external keyboard shortcuts. The possibilities are endless! Multi Language Switch between any of our 43 languages* to create your personalised bilingual set up. You are able to choose a primary and secondary language and seamlessly transition between both on the go, with appropriate keyboards and voices selected for both. Languages supported include: Arabic, Bangla, Bulgarian, Catalan, Chinese, Croatian, Danish, Dutch, English, Finnish, French, German, Greek, Hebrew, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Korean, Maithili, Malay, Marathi, Norwegian (Bokmal), Persian, Polish, Portuguese, Punjabi, Romanian, Russian, Slovak, Spanish, Swedish, Tamil, Telugu, Thai, Turkish, Ukrainian, Vietnamese, Gujarati, Urdu, Somali *Some languages only offered with online voices Speech and Voice Options Compatible with standard iOS voices, including the enhanced voices available to download and your iOS personal voice. You can also use your voice-banked voice from ModelTalker, Acapela, SpeakUnique and The Voice Keeper. Accessibility Predictable offers a wide range of access methods and accessibility settings including: Direct touch features to handle accidental selection Screen tap - a scanning method where you touch the screen for selection and/or progression Switch access - accessible via Bluetooth switch box + switches (compatible with Therapy Box Switch Box and RJ Cooper Switch Interface) as well as Head tracking face gestures. Head tracking - use facial recognition to interact with the app with no calibration or extra hardware required. Auditory preview - hear the onscreen text before selection. Scanning - Build your own, is a brand new access method in Predictable. Customise your own scanning method by combining timer, screen tap, switch access and gestures. Appearance Customise the layout and appearance to truly optimise the app to your preferences by changing the layout, font size, colours and more. Different keyboard options (including QWERTY, Ten Key, Apple and Bluetooth) and different templates (including Dark, High Contrast and Low vision) are available to make this customisation clear and simple. Web Platform Log in remotely and manage your settings and grid content from our web platform. The web platform is compatible with the myMessageBanking.com format to make importing easy. Support User guides are available on your app, and on the Therapy Box website. Send any questions to support@therapy-box.co.uk. You can find more about Predictable at https://therapy-box.co.uk/predictable

About

Articulate Plus

This clinical-grade tool modernizes speech therapy with a premium interface and data-driven insights. It supports group sessions, tracks progress with detailed analytics, and integrates literacy components to enhance communication goals.

Highlights
  • Multi-user group sessions (up to 6 students)
  • Detailed analytics and progress dashboard
  • Developmental milestones tracking
  • RTI and IEP support
  • Integrated literacy components
  • Home practice features
  • Over 1,000 target words with practice options
Features
Read full description

Welcome to the Future of Speech Therapy with Articulate Plus! Get ready to experience a whole new level of articulation therapy. Completely modernized with a beautiful, premium iOS interface, Articulate Plus is the ultimate clinical-grade tool designed to take your speech therapy sessions to the next level. Whether you are an SLP managing a busy caseload or a parent supporting your child at home, Articulate Plus provides an unparalleled, data-driven experience. Effortless Multi-User Group Sessions Perfect for the dynamic therapy room! Articulate Plus allows you to effortlessly manage group sessions of up to 6 students at once. Collect granular data on multiple utterances, allowing for high-frequency articulation drills that maximize therapy benefits. Say goodbye to the hassle of paper data collection while maintaining the fast-paced efficiency of your sessions. Deep Analytics & Sounds Mastery Dashboard We’ve completely revolutionized progress monitoring. Our stunning new analytics dashboard gives you an instant, visual overview of a student's progress. Track accuracy across Initial, Medial, and Final positions at the Word, Phrase, and Sentence levels. Plus, our intelligent Developmental Milestones Board automatically tracks a student's progress against the Early, Middle, and Late 8 sounds (based on Shriberg’s profile of consonant mastery), visually categorized into Mastered, Practicing, and Untested. Seamless Response to Intervention (RTI) & IEP Support Certified by The REMLE Project, Articulate Plus ensures adherence to evidence-based practices. Its intuitive data collection encourages use with RTI, allowing students in both RTI and IEP programs to benefit from the exact same therapy session. Generate gorgeous, highly-detailed reports that can be printed or emailed directly from the app, or exported to the Therapy Report Center for seamless integration with other speech-language goals. Boost Literacy & Language Skills Why stop at speech? With Articulate Plus, you can seamlessly incorporate a literacy component into your therapy. The strategic placement of written words and phrases for each picture empowers SLPs to enhance reading and language skills alongside articulation practice. It's a win-win approach to achieving comprehensive communication goals. Accelerate Progress with Home Practice Therapy doesn't end when the session is over. Articulate Plus provides a structured, highly engaging platform for parents to actively participate in their child's speech development. By reinforcing speech targets outside of the clinic, you ensure consistent practice, better carryover, and much faster progress. Exciting Features for Enhanced Therapy: Beautifully Adaptive UI: A stunning, modern design that looks and works perfectly on both iPhone and iPad. Massive Library: Over 1,000 target words, branching into over 3,000 distinct word, phrase, and sentence practice options. Video Modeling: Built-in video modeling for every single word ensures visual support and deeper engagement. Multiple Game Modes: Keep practice fun with interactive Flashcards, Matching games, the immersive "Stories" level, and the challenging "Guess What" mode. Highly Customizable: Personalize the app by adding your own custom words and images to target highly specific, student-centered vocabulary. Advanced Scoring: Track correct, approximate, and incorrect productions with native audio recording and session note-taking built right into the dashboard. Homework & Rewards: Assign specific homework tasks and celebrate student achievements with customizable, beautifully designed certificates. Join the Smarty Ears community and unlock the full potential of your articulation therapy sessions. It's time to revolutionize the way we work towards clearer speech and improved communication skills. Download Articulate Plus today and experience the difference firsthand!

Screenshots

Predictable4 screens
Articulate Plus4 screens

Verdict

The call

The clearest difference is review sentiment: Predictable at 68% against Articulate Plus's 0%. Predictable also leads on rating (4.5 vs 1.0) and ratings volume (203 vs 1). Articulate Plus's advantage is price ($49.99 vs $159.99). On ads, in-app purchases, monetization model and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Predictable costs $159.99 and Articulate Plus $49.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Predictable holds the better App Store score, 4.5 against 1.0. That said, the two scores are not equally well evidenced: Predictable has 203 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 68% of Predictable's written reviews are positive against 0% of Articulate Plus's.

UpkeepUpdate frequency

Predictable ships an update every 2 months, Articulate Plus every 5 months. The most recent releases landed on September 26, 2026 and August 26, 2026 respectively.

Scorecard5 real differences · 5 level
Predictable versus Articulate Plus: the parameters behind the verdict, then further details
ParameterPredictableArticulate Plus
Price$159.99$49.99 — better
Rating4.5 (203 ratings) — better1.0 (1 ratings)
Positive reviews67.7% of reviews — better0.0% of reviews
Number of ratings203 — better1
Update frequencyEvery 2 months — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaidPaid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.5 — better15.6
Further details — not scored
Size1.7 GB767 MB
Age rating4+4+
DeveloperPrentke Romich CompanySmarty Ears

Customer experience

Predictable

All ratings203 ratings
Positive86.2%
Neutral6.9%
Negative6.9%
Written reviews65 reviews
Positive67.7%
Neutral6.2%
Negative26.2%

Articulate Plus

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Predictable

Reported bugs

9 issues
  • App crashes frequently
  • Password reset emails not received
  • App freezes
  • Acapela voice not working
  • Cannot copy message to clipboard
Show 4 more
  • Twitter integration crashes/invalid token
  • Emailing messages causes crash
  • Lost Australian Lee voice after update
  • Antisemitism in word prediction

Requested features

15 requests
  • 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
Show 10 more
  • Add print option
  • Allow hiding of settings/edit button without guided access
  • Improve transition to phrase banks
  • Adjust font size in suggestions
  • Enable cursor for editing
  • Add user control for saving history (on/off)
  • Improve switch access functionality
  • Add more male voice options
  • Allow customization of keypad size
  • Add full stop and comma keys to main keyboard

Articulate Plus

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Predictable

No in-app purchases

None

Articulate Plus

No in-app purchases

Questions

Is Predictable free?
Predictable costs $159.99, with no in-app purchases.
Is Articulate Plus free?
Articulate Plus costs $49.99, with no in-app purchases.
Which has better reviews, Predictable or Articulate Plus?
Predictable is rated higher. Predictable averages 4.5 out of 5 from 203 ratings, while Articulate Plus averages 1.0 from 1 ratings.
Do Predictable or Articulate Plus have ads?
Neither Predictable nor Articulate Plus shows ads.
Which is updated more often, Predictable or Articulate Plus?
Predictable ships an update every 2 months, and Articulate Plus every 5 months. Most recently, Predictable was updated on September 26, 2026 and Articulate Plus on August 26, 2026.

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