Comparison

EYT Not This vs ReadingScreen

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

Head to head
About

EYT Not This

This iPad game assesses children's working memory by presenting auditory instructions and visual cues. Players must identify characters that do not match specific descriptive qualities, with increasing difficulty. The game is designed to prevent frustration and provides scores upon completion.

Highlights
  • Auditory working memory assessment
  • Interactive character identification
  • Progressive difficulty levels
  • Frustration prevention design
  • Item-by-item data export
  • Multilingual support
Read full description

Early Years Toolbox (EYT) Not This is an iPad-based assessment of children's working memory (i.e., the amount of auditory information that concurrently can be coordinated in mind). In this game, children are presented with an array of characters (i.e. shapes that have cartoon expressions on their faces) that vary in shape, size and colour (e.g., a large blue circle). Before the characters are shown, children hear an auditory instruction to point to a card that does not fulfill a certain descriptive quality (e.g. “Find a shape that is not red” or “Find a shape that is not a triangle and is not large”). For each level, the number of descriptive qualities that must be held in mind increases. Trials are presented in order of difficulty, with a stop rule after a series of incorrect responses to prevent frustration associated with overly difficult items. This game takes around 5-8 minutes to complete. Scores are presented on the final assessment screen. For more precise research applications, there are options to have the item by item data sent to a user-specified e-mail address or database. For more information, brief EYT training videos, and analysis resources, please visit http://www.eytoolbox.com.au Languages embedded: English, Korean, and more in progress About the Early Years Toolbox: The 'Early Years Toolbox' (EYT, for short) is comprised of brief, engaging game-like assessments of children’s self-regulation, executive functioning and vocabulary. These assessments are based on well-established and widely used measures, yet have been adapted and optimised on the basis of 20+ years of research experience working with young children. NOTE FOR RESEARCHERS: If using this app for research and/or publication purposes, please cite the following as the original source article: Howard, S. J., & Melhuish, E. (2017). An Early Years Toolbox (EYT) for assessing early executive function, language, self-regulation, and social development: Validity, reliability and preliminary norms. Journal of Psychoeducational Assessment, 35(3), 255-275.

About

ReadingScreen

Read full description

Accurately identify Primary school children who would benefit from reading support, using our fast, fun and intuitive app for teachers and teaching assistants. Based on decades of University of Oxford research into reading development. ReadingScreen assessments consist of two tests measuring different reading skills. The first presents pupils with up to 60 individual words of increasing complexity. The second presents them with up to 34 nonwords. The pupil is asked to read each word or nonword out loud and their responses are marked for accuracy by the adult conducting the assessment. If they get 15 answers in a row incorrect, the test ends and they move onto the next test. Each assessment should take 10 minutes or less to complete. Assessments can be interrupted if necessary and will resume from the beginning of the most recent test. To launch an assessment, the adult conducting the assessment should scan the QR code for the pupil they want to assess. No personally identifiable information is stored on the device. At the end of an assessment, the data is uploaded to oxedandassessment.com for instant feedback and reports can be generated for classes or year groups. If no internet connection is available, the data can be stored on the device and uploaded at a later date. ReadingScreen is suitable for schools and organisations (UK and international) using English or Welsh as the medium of education.

Screenshots

ReadingScreen4 screens

Verdict

The call

The clearest difference is price: ReadingScreen at Free against EYT Not This's $9.99. ReadingScreen also leads on device support (3 vs 1). On update cadence, 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

ReadingScreen is free to download; EYT Not This costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

EYT Not This ships an update every 3 months, ReadingScreen every 2 months. The most recent releases landed on September 26, 2026 and October 10, 2026 respectively.

Scorecard2 real differences · 8 level
EYT Not This versus ReadingScreen: the parameters behind the verdict, then further details
ParameterEYT Not ThisReadingScreen
Price$9.99Free — better
Rating5.0 (1 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings1 — better—
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.615.1 — better
Further details — not scored
Size31 MB31 MB
Age rating4+4+
DeveloperUniversity of WollongongOxEd and Assessment Ltd

In-app purchases

None

EYT Not This

No in-app purchases

None

ReadingScreen

No in-app purchases

Questions

Is EYT Not This free?
EYT Not This costs $9.99, with no in-app purchases.
Is ReadingScreen free?
ReadingScreen is free to download, with no in-app purchases.
Do EYT Not This or ReadingScreen have ads?
Neither EYT Not This nor ReadingScreen shows ads.
Which is updated more often, EYT Not This or ReadingScreen?
EYT Not This ships an update every 3 months, and ReadingScreen every 2 months. Most recently, EYT Not This was updated on September 26, 2026 and ReadingScreen on October 10, 2026.

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