Comparison

Lexico Cognition Pro vs SPEAKall! Lite

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

Head to head
About

Lexico Cognition Pro

Features
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Lexico Cognition helps to develop language understanding, vocabulary building, cognitive and memory skills in a playful way. 30 games contain 360 question and answers in a variety of themes : pairs, relations, activity, descriptions, positions and opposites. Application: - speech therapy for children without reading skills - reading exercises - language teaching (English as a second language) - Independent practice for adults with speech disorders. Lexico apps are developed by experienced speech-language professionals. Lexico Cognition is also available in these languages : Spanish (Lexico Cognitión), Portuguese (Lexico Compreender), French (Lexico Comprendre), German (Lexico Verstehen), Italian (Lexico Comprensione), Dutch (Lexico Cognitie) and Arabic (Lexico الفهم اللغوي)

About

SPEAKall! Lite

This evidence-based communication app helps individuals with limited speech acquire vocabulary and construct sentences. It's designed for those with autism spectrum disorder and developmental speech/language disorders, offering a customizable learning platform.

Highlights
  • Evidence-based communication tool
  • Acquire initial symbol vocabulary
  • Learn sentence construction
  • Customizable interface
  • Targets functional communication
  • Supports social interaction skills
Features
Read full description

SPEAKall! Lite™ is an evidence-based communication app for the Apple iPhone. It has been designed to introduce augmentative and alternative communication (AAC) in autism spectrum disorder and/or developmental speech and language disorders. The design follows the original SPEAKall! AAC app for the iPad. This application has been developed to help children and adults with little to no functional speech acquire an initial symbol vocabulary and learn the process of constructing sentences. The purpose of SPEAKall! Lite is to provide a readily available communication tool for individuals and their caretakers. Because many families affected by autism or developmental disability may not have immediate access to an iPad, but may already possess an iPhone, SPEAKall! Lite can be an instantly available solution to establish basic but crucial communication skills. Once SPEAKall! Lite has been used successfully, the transition to SPEAKall! on an iPad is easy and uncomplicated. The SPEAKall! Lite interface provides a versatile learning platform that goes beyond simple symbol activations for voice output by actively engaging the learner in a variety of communication related activities. It can be used to target therapeutic goals including ● Functional communication ● Natural speech production ● Emerging language ● Social interaction and social-pragmatic skills The interface is easily customizable to each learner’s specific needs and can grow with the learner as needs and capabilities expand. Research and development of the SPEAK*** technologies have been sponsored by the National Institutes of Health – National Institute on Deafness and Other Communication Disorders (NIDCD). SPEAKall! has received strong recognition in the AAC industry as documented by prestigious awards including: ● 2025 European Academy of Childhood Disability (EACD) Technology & Innovation Award, First Place ● 2018 Anna Kennedy Online Autism Charity, Autism Hero Award – First Place, Entrepreneurial Category ● 2017 Milken Family Foundation Grand Prize and Overall Winner, Milken-Penn GSE Education Business Plan Competition ● 2017 ChanceLight Behavioral Health and Education Prize, Milken-Penn GSE Education Business Plan Competition ● 2017 Edison Innovation Award – Gold, Language Learning Products ● 2016 R&D 100 Award (“Oscars of Invention”) ● 2016 Indiana Small Business Innovation Research Company Award ● 2016 State of Indiana Certificate of Recognition ● 2015 Autism Society of America Outstanding Research of the Year Award ● 2015 Best of Education Tech Award at TechPoint Mira Awards ● 2014 First Place Award, International Business Pitch Challenge of the German Academic International Network – Transatlantic Entrepreneurship Network ● 2013 Purdue Focus Award for Disability Accessibility Thank you for your continued support and please continue to send us your feedback and ideas! (www.speakabilities.com) Product Features: ● Simple yet elegant look and feel interface ● 
Intuitive and easy programming of activities ● Beginning communicators core vocabulary

 ● Sentence learning by "drag & drop" ● Synthetic voice output ● Manage multiple learners on a single device ● Add literacy labels to symbols in any language ● Locking mode to stay within the app

 ● Different access modes for motor difficulties ● Advanced media management and organization functions for grouping media ● Streamlined activity sheet construction ● Direct access to SPEAK Abilities YouTube Channel

Screenshots

SPEAKall! Lite4 screens

Verdict

The call

The clearest difference is price: SPEAKall! Lite at Free against Lexico Cognition Pro's $24.99. SPEAKall! Lite also leads on update cadence (every 6 days vs every 11 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement 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

SPEAKall! Lite is free to download; Lexico Cognition Pro costs $24.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Lexico Cognition Pro ships an update every 11 months, SPEAKall! Lite every 6 days. The most recent releases landed on November 6, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 7 level
Lexico Cognition Pro versus SPEAKall! Lite: the parameters behind the verdict, then further details
ParameterLexico Cognition ProSPEAKall! Lite
Price$24.99Free — better
Rating—5.0 (5 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—5 — better
Update frequencyEvery 11 monthsEvery 6 days — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.0 — better15.6
Further details — not scored
Size101 MB33 MB
Age rating4+4+
DeveloperPappy GmbHSPEAK Abilities, LLP

In-app purchases

None

Lexico Cognition Pro

No in-app purchases

None

SPEAKall! Lite

No in-app purchases

Questions

Is Lexico Cognition Pro free?
Lexico Cognition Pro costs $24.99, with no in-app purchases.
Is SPEAKall! Lite free?
SPEAKall! Lite is free to download, with no in-app purchases.
Do Lexico Cognition Pro or SPEAKall! Lite have ads?
Neither Lexico Cognition Pro nor SPEAKall! Lite shows ads.
Which is updated more often, Lexico Cognition Pro or SPEAKall! Lite?
Lexico Cognition Pro ships an update every 11 months, and SPEAKall! Lite every 6 days. Most recently, Lexico Cognition Pro was updated on November 6, 2026 and SPEAKall! Lite on November 4, 2026.

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