Comparison

Lexico Cognition vs Comprehension Toolbox

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

Head to head
About

Lexico Cognition

Develop language, vocabulary, and cognitive skills through playful games. Features 30 games with 360 questions covering various themes, suitable for children and adults with speech disorders. Supports multiple languages.

Highlights
  • Language understanding development
  • Vocabulary building games
  • Cognitive and memory skill enhancement
  • 30 diverse games
  • 360 question and answer pairs
  • Speech therapy support
  • Multilingual options
Features
Read full description

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 a speech disorder. Lexico apps are developed by experienced speech-language professionals. Lexico Cognition contains the level "E". All other levels can be unlocked with one in-app purchase. 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

Comprehension Toolbox

This app provides speech therapy exercises for individuals with aphasia and receptive language difficulties. It focuses on improving reading and listening comprehension of single words through interactive picture-matching activities.

Highlights
  • Reading comprehension exercises
  • Listening comprehension exercises
  • Word-to-picture matching
  • Adjustable difficulty levels
  • Customizable field sizes
  • Targeted for aphasia and language difficulties
Features
Read full description

Comprehension Toolbox is a professional speech therapy app. It works on reading and listening comprehension of single words (nouns and verbs). It is designed for people with aphasia and moderate to severe or severe receptive language difficulties following a stroke or brain injury. It is also suitable for older children with special needs including autism. WHAT SPEECH THERAPY ACTIVITIES ARE INCLUDED IN COMPREHENSION TOOLBOX? Comprehension Toolbox has 3 parts. Training: This comprehension activity is particularly helpful for people with aphasia and severe difficulties understanding spoken and written words. It can be done as a listening comprehension activity, a reading comprehension activity or both, depending on the mode chosen in Settings. The person with aphasia is shown two example pictures of the target word. They are then given a choice of 3 pictures and are asked to match the target word to the correct picture. Photo Shuffle: This comprehension activity is spoken and/or written word to picture matching. The person with aphasia is required to match the spoken and/or written words to the pictures in the picture set (field size of 2-6 pictures). Having the pictures in a set gives the person with comprehension difficulties more time to learn and understand the words. They have more time to think and can benefit from a process of elimination when choosing a picture. Word Match: This comprehension activity can be a reading exercise, a listening comprehension exercise or both. The person with aphasia is shown a large picture and a choice of 3 spoken and/or written words. They have to match the picture to the correct word (choice of 3). WHO IS COMPREHENSION TOOLBOX FOR? - Speech language pathologists / Speech language therapists - Adults with moderate to severe or severe receptive aphasia after stroke or brain injury; impaired ability to understand spoken and/or single written words - Adults with cognitive-communication difficulties due to stroke or brain injury - Adults with visual attention difficulties following stroke or brain injury - Children with autism and receptive language difficulties CAN YOU CHANGE THE DIFFICULTY LEVEL OF THE COMPREHENSION THERAPY ACTIVITIES? Comprehension Toolbox has 3 difficulty levels: Easy, Medium and Hard. You can adjust the difficulty level of each comprehension activity in Settings. You can also adjust the field size (2, 3, 4 or 6 pictures on screen) in the Photo Shuffle activity. When a person with aphasia is given a spoken or written word, it is usually harder for them to match it to the correct picture if the options are semantically related or from the same category. The difficulty levels in Comprehension Toolbox are therefore based on whether or not the pictured items are from the same categories or different categories. - Easy Level: The vocabulary items are from different categories - Medium Level: At least one or half of the items are from the same category. The others are from different categories - Hard Level: The vocabulary items are all from the same subcategory FEATURES Comprehension Toolbox allows you to - Select from 3 different modes; listening comprehension therapy, reading comprehension therapy or both - Try two word categories for free and purchase remaining categories in a single in-app purchase - Easily select the categories or sub-categories of words you wish to include in practice or individual words if preferred - Add individual user profiles - Automatically track correct and incorrect scores of each user - Receive audio feedback for correct answers only, incorrect answers only or both - Email a results summary after a session or at a later date - Adjust the difficulty level Comprehension Toolbox has - An easy to use design for people with aphasia and speech language pathologists - Animations in each comprehension activity  - Over 2000 clear, high-quality photos of vocabulary items Download Comprehension Toolbox now for FREE!

Screenshots

Comprehension Toolbox4 screens

Verdict

The call

The clearest difference is rating: Comprehension Toolbox at 4.7 against Lexico Cognition's 4.3. Comprehension Toolbox also leads on update cadence (every 5 weeks vs every 9 months) and monetization model (free vs free with in-app purchases). On price, ratings volume, ads and in-app purchases 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

Both are free to download. Lexico Cognition sells 1 one-off in-app purchase and Comprehension Toolbox sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Comprehension Toolbox holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 4 and 9 respectively.

UpkeepUpdate frequency

Lexico Cognition ships an update every 9 months, Comprehension Toolbox every 5 weeks. The most recent releases landed on September 26, 2026 and October 8, 2026 respectively.

Scorecard5 real differences · 5 level
Lexico Cognition versus Comprehension Toolbox: the parameters behind the verdict, then further details
ParameterLexico CognitionComprehension Toolbox
PriceFreeFree
Rating4.3 (4 ratings)4.7 (9 ratings) — better
Positive reviews55.0% of reviews—
Number of ratings49 — better
Update frequencyEvery 9 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPadiPhone, iPad, iPod — better
Requires iOS12.010.0 — better
Further details — not scored
Size101 MB327 MB
Age rating4+4+
DeveloperPappy GmbHAptus Speech and Language Therapy Limited

Customer experience

Lexico Cognition

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews20 reviews
Positive55.0%
Neutral15.0%
Negative30.0%

Comprehension Toolbox

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Lexico Cognition

One-time1
  • unlock all levels of Lexico-Cognition$24.99
9 purchases

Comprehension Toolbox

One-time9
  • Transportation & Around Town$0.99
  • Objects$0.99
  • Leisure & Recreation$1.99
Show 6 more
  • Nature & Environment$1.99
  • Food & Drink$2.99
  • Home & Garden$2.99
  • Verbs$2.99
  • People Category$2.99
  • Purchase All Categories$20.99

Questions

Is Lexico Cognition free?
Lexico Cognition is free to download, with in-app purchases available.
Is Comprehension Toolbox free?
Comprehension Toolbox is free to download, with in-app purchases available.
Which has better reviews, Lexico Cognition or Comprehension Toolbox?
Comprehension Toolbox is rated higher. Lexico Cognition averages 4.3 out of 5 from 4 ratings, while Comprehension Toolbox averages 4.7 from 9 ratings.
Do Lexico Cognition or Comprehension Toolbox have ads?
Neither Lexico Cognition nor Comprehension Toolbox shows ads.
Which is updated more often, Lexico Cognition or Comprehension Toolbox?
Lexico Cognition ships an update every 9 months, and Comprehension Toolbox every 5 weeks. Most recently, Lexico Cognition was updated on September 26, 2026 and Comprehension Toolbox on October 8, 2026.

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