Designed for people living with Dementia, Mild Cognitive Impairment (MCI), and early signs of cognitive decline — COSMA tracks 8 brain domains and 4 behavioural indicators daily so families, carers and clinicians can act early, not react late.
Three universities. Four independent studies. One conclusion — COSMA works. These are not marketing claims. They are peer-reviewed results from University of Twente, University of Leicester and Research & Technology Hellas (CERTH), Greece.

Each activity targets the exact brain regions dementia attacks first. 10 minutes a day. No clinic. No waiting list. Results your whole family will feel.



Every session updates the score. Watch the trend over weeks — seeing in clear numbers whether your loved one is improving, stable, or needs more support.
No clinical training needed. Each of the 8 domains is scored, trended, and explained — so any family member knows what to do next.
Sleep, food, mood and activity all affect cognitive performance. COSMA tracks both so you see the whole person — not just test scores.
COSMA's Attention Overview updates live after every session — tracking focus, concentration and processing speed. Carers get an early warning signal no clinic appointment can match for speed.
Join 10,000+ families, carers and organisations who track what matters — and act early, not late.
COSMA tracks every session, generates your cognitive score, and adapts to your ability level. Clinicians and families get full access to your progress reports.




Carers, patients, and NHS clinicians share the moments they didn't expect — but will never forget.
My mother's COSMA score went from 52 to 81 in just 6 weeks. She's remembering names again — names she hadn't said in months. I cried the first time she called me by mine without prompting.
As a consultant psychiatrist, I was sceptical. But the data doesn't lie — I've had three patients show measurable improvement in sustained attention within a fortnight. I now recommend COSMA to every MCI patient I see.
My nan lives alone in Leeds and I worried every single day. Since she started COSMA her consultant said her attention scores are the best they've been in two years. I sleep better knowing she has something meaningful to do each morning.
I practice in Mumbai and recommended COSMA to a patient whose family had limited access to specialist therapy. Within three months his caregiver reported he was initiating conversations again — something he had stopped doing entirely. Remarkable.
Mijn moeder speelt elke ochtend COSMA — ze noemt het haar 'hersenontbijt'. Haar geheugenspecialist in Amsterdam zei dat haar scoreverval de afgelopen zes maanden veel langzamer was dan verwacht. We hadden dit nooit durven hopen.
The Brain Activity Log lets me see exactly which cognitive domains are improving between appointments. That kind of longitudinal, quantitative data used to require an expensive lab session. COSMA puts it on my phone.





Less than a coffee a day. No clinic visits. No waiting lists. Just daily therapy that works — starting today.
COSMA was developed out of a belief that early cognitive symptoms should not go unaddressed due to cost. The Community Edition exists to serve anyone experiencing the earliest signs of memory and cognitive change — at no barrier. While scores cannot be tracked or monitored in the free edition, the clinical evidence is clear: playing cognitively stimulating games every day delivers real, measurable benefits — even without formal tracking. Our published clinical trials demonstrate that consistent engagement with COSMA's activities improves attention, motor skills, and emotional wellbeing. We believe everyone deserves access to those benefits, regardless of their ability to pay.
Evidenced by peer-reviewed clinical trials — University of Twente & University of Leicester.
10 minutes a day. No clinic. No equipment. No waiting list.
Community Edition is free — no card needed. Because every day counts.