The evidence behind Dylumio

We try never to put a number in front of you without saying where it comes from. Here is every figure we cite — in plain language, with its source, and where it appears across the site.

1 in 5

learners find reading, writing, or focus harder than it should be

Research

Roughly 15–20% of people have a language-based learning difference such as dyslexia, and many more struggle with reading, writing, or attention at some point in school. Reading difficulty is common — not rare, and not a verdict on ability.

Source:Yale Center for Dyslexia & Creativity; International Dyslexia Association

Both cite dyslexia affecting ~20% of the population / a language-based learning disability.

Also appears:Home stats barHome FAQ (dyslexia/ADHD/anxiety)Screener results framing

Science of Reading

the structured, evidence-based approach Dylumio is built on

Research

Decades of cognitive-science and classroom research converge on explicit, systematic instruction in phonemic awareness, phonics, fluency, vocabulary, and comprehension. This is the body of evidence — not a single program — that shapes Dylumio's coursework.

Source:National Reading Panel (2000), “Teaching Children to Read”; ongoing reading-science literature

Landmark synthesis identifying the core components of effective reading instruction.

Also appears:Home hero badgeHome “How it works”Trust badgesHome FAQSite footer

Structured, explicit practice

especially helps learners who find reading harder

Research

Explicit, systematic, cumulative instruction — the “structured literacy” approach — is the method reading specialists use with struggling and dyslexic readers. Short, predictable, low-pressure sessions also reduce the avoidance that often surrounds hard reading.

Source:International Dyslexia Association — Structured Literacy

Supportive-by-design, not a treatment or diagnosis (see “What Dylumio is — and is not”).

Also appears:Home FAQUsage AgreementScreener results

10–20 min

a day is enough to build the habit

Product design

Dylumio's plans use short, consistent daily sessions rather than long cram blocks. Spacing practice out over time is one of the most reliable findings in learning science, and it fits the attention span of a broad range of learners.

Source:Distributed-practice (“spacing effect”) research; Dylumio plan design

This is a product-design choice informed by learning research, not a clinical claim.

Also appears:Home stats barHome FAQPlan setup

$125/hr

typical cost of specialist reading tutoring

Market estimate

Private reading and dyslexia specialists commonly charge in the range of roughly $50–$150+ per hour, so structured daily support is often out of reach. Dylumio is designed to deliver structured practice for a small monthly fraction of that.

Source:Market estimate from published tutoring-rate ranges

An approximate market figure, not a peer-reviewed statistic; local rates vary widely.

Also appears:Home stats barHome FAQ (“fraction of the cost of tutoring”)Pricing

Figures labelled “Market estimate” are approximate industry ranges and vary by location; they are not peer-reviewed statistics. Research figures point to established bodies rather than a single study.

What Dylumio is — and what it is not

Reading difficulty shows up across a broad range of kids and teens. We keep our language neutral and honest about our scope.

Dylumio is

A scientifically built reading and writing platform for kids and teens.
A calm check-in that finds a starting point, then an adaptive daily plan.
Structured, evidence-based practice, personalized to interests and level.
Especially supportive for learners who find reading, writing, or focus harder.
A low-cost complement to school, tutoring, and specialist support.

Dylumio is not

A medical device, diagnosis, or clinical assessment.
A test that labels a learner with dyslexia, ADHD, or any condition.
A replacement for evaluation or care by a qualified professional.
A guarantee of any particular score, grade, or outcome.
A substitute for a parent or teacher who knows the learner.

See where your learner stands

The free check-in takes about 10 minutes and gives you a clear, neutral starting point — no labels, no pressure.

Start the free check-in