Family risk is known
Family history can identify children to watch before formal reading begins.
Assess your child’s dyslexia risk early to act before reading problems emerge at school.

The Dyslexia Paradox
Dyslexia does not start at school. Biological risk markers are already visible early in life. Support and interventions work best before school starts. Formal diagnosis usually comes later — after visible failure in school reading. The system recognizes the problem when the best window has already passed. That is the dyslexia paradox.
Act while the window is still open. Up to 92% of at-risk children reached grade-level reading after early intervention.
Start ScreeningFamily history can identify children to watch before formal reading begins.
Observable pre-reading markers can appear before ordinary reading screens are useful.
Start ScreeningConcern is visible, but action stalls. Each month of delay narrows the intervention window.
Checklists rely on adult interpretation. Screeners require reading or phonological skills that have not yet developed.
Even when the concern is well-founded, support comes only after enough school evidence has accumulated.
The system finally responds, but the window has nearly closed: 88% of children remain poor readers by the end of fourth grade.
The response starts when the child is already clearly struggling to read.
After that, reading skills rarely catch up to grade level.
If your child is at risk for dyslexia, waiting until it shows up in school reading means waiting for failure. Standard screeners rely on skills a young child may not have yet: sound awareness, letter knowledge, or reading words. A preschooler may not be reading yet. That can be normal, or it can hide risk. Rockids uses the Reading Simulator to run a simulated reading flow without asking the child to read words. The screener measures gaze patterns and finger movement, then turns them into an early dyslexia-risk estimate.
Start ScreeningHow It Works
The standard path starts with a parent questionnaire or tasks in sounds, letters, and reading — skills a young child may not yet have. Instead, Rockids Dyslexia Screener uses Reading Simulator: your child goes through a reading simulation without having to read words; the app captures eye and finger movements, and the AI model analyzes those patterns. The result is an early dyslexia-risk estimate and a report for a speech-language pathologist, pediatrician, or neurologist: an objective second opinion with clear next steps.
During reading, the eye does not move smoothly along a line. Eye movement is discontinuous: rapid jumps are saccades, the pauses between them are fixations, and backward jumps to previously sampled text are regressions in the reading sequence.
Dyslexia and reading difficulty are associated with a different oculomotor profile: higher fixation load, shorter forward saccades, and more backward returns in eye-tracking data. In developmental dyslexia, the same pattern can include more fixations and regressions with reduced average saccade amplitude during reading tasks.
The screen is built on this observable telemetry. The patented Reading Simulator interface guides a simulated reading sequence while the app counts saccades, regressions, fixations, and finger/slider continuity. An AI Scoring Model searches for repeated movement patterns and computes an early dyslexia-risk estimate.
A parent confirms age, language, consent, and context before the child begins.
The patented Reading Simulator runs a simulated reading sequence on a phone or tablet; the child does not need to read words.
The screen records eye movements: saccades, regressions, and fixations, plus finger/slider consistency during the session.
The machine-learning model weighs repeated gaze patterns with quality gates and produces a risk score report.
The report helps parents act on the risk signal before problems stack up, with concrete points to monitor, repeat, or discuss with a pediatrician, SLP, or reading specialist.
Start Screening gives parents a short path from concern to evidence: a pre-reading session, direct child signals, a risk estimate, and a report that helps focus the next conversation while there is still time to support reading development early.
Pricing
Free
Let your child try the Reading Simulator before starting a full screening series.
$39
Three-session screening series for one child with the full risk marker report.
$99
Two additional screening series throughout the year to track changes in risk markers.
DyslexiaScreener estimates early reading-risk indicators. It is not a diagnosis, treatment plan, or replacement for a specialist evaluation.
FAQ
Yes. DyslexiaScreener is built for pre-readers. Your child does not need to read words independently to complete the screening task.
One screening session is designed to take about 5 minutes, so a child can try it before attention, fatigue, or frustration takes over.
Yes. The screening is designed for home use on a phone or tablet with a working front camera.
Direct child signals are measurements captured during the task, including eye-movement patterns and finger/slider consistency. They add evidence from the child instead of relying only on adult interpretation.
DyslexiaScreener is focused on children ages 3–6, when parents may want an early risk signal before school reading problems stack up.
No. The task is designed to work before formal letter knowledge is required. It looks at how the child visually samples a simulated reading sequence.
No. The screening does not depend on phonological-awareness tasks, which is useful for younger children whose pre-reading skills are still developing.
No. DyslexiaScreener is a wellness screening tool for early reading-risk indicators. It does not diagnose dyslexia, provide treatment, or replace a specialist evaluation.
Your child follows a short Reading Simulator task on a phone or tablet while the app observes gaze, touch, and finger-slider behavior during the session.
Reading and reading difficulty are associated with patterns such as fixations, saccades, and regressions. DyslexiaScreener uses these patterns as early risk indicators, not as a diagnosis.
Questionnaires depend on what an adult notices and remembers. Rockids Screener gives your child a simple Reading Simulator task that mimics reading flow, then uses direct eye- and finger-movement signals from that task.
Many school screeners depend on letters, early reading, or phonological tasks. DyslexiaScreener is designed to look earlier, before reading failure becomes the trigger.
Three sessions help reduce noise from tiredness, distraction, device position, or one unusual attempt. The report is based on a fuller signal than a single moment.
You can stop at any time and start the session again later. An incomplete or interrupted run does not use up one of your screening sessions; it is simply retried, because a calm, valid session is more useful than pushing a tired or upset child through the task.
The app uses quality gates. A low-quality session is not counted toward the report and does not use up one of your screening sessions. You can repeat it when the child is calm, the lighting is good, and the phone or tablet is positioned well.
The camera is used for real-time eye-position tracking during the task. Rockids Screener does not record your child's face, take photos, or upload video. The app sends only normalized eye-coordinate numbers needed to estimate how the child visually follows the simulated reading flow.
The parent controls the report. The PDF is designed to be shared with a pediatrician, speech-language pathologist, reading specialist, or teacher when the parent chooses.
The report includes a risk summary, parent-friendly explanation, gaze and touch signal context, page-by-page eye maps, and a next-step checklist.
The report gives age-specific recommendations based on your child's risk level and observed signals. Depending on the result, it may suggest what to monitor at home, what reading-support steps to try, and when to discuss the findings with a pediatrician, speech-language pathologist, reading specialist, or school team. After home support or specialist-guided intervention, you can repeat screening later to compare how the observed risk markers are changing.
DyslexiaScreener does not make a yes-or-no diagnosis. It tracks early risk indicators that can change as a child grows, practices, and receives support. If the first report shows elevated indicators, repeat screening about every six months can help you see whether the marker pattern is improving, staying stable, or getting stronger, so you know whether the current support path is moving in the right direction.
Demo Screening is the first step if you want your child to try the task. Screening Series fits when you want a full three-session dyslexia-risk estimate now: for example, because you already feel concerned, a pediatrician or specialist has raised a concern, or you want another structured signal before deciding what to do next. Annual Monitoring is for families who want to respond to risk markers and build reading skills consistently across the year: it adds follow-up screening series, the parent reading-skill guide, and an age-specific weekly reading-observation diary tailored to your child's age, so you know what to watch, what to support at home, and what to discuss with a specialist if elevated indicators appear.