Don't just study.
Think like a doctor.
Doctrios is a clinical reasoning simulator that grades every decision on live physiology. Clerk real patients, order investigations, treat — and live with the outcome. No risk, no judgement.
Featherweight 0.5 MB APK — installs in seconds, works offline
Excellent reasoning
Trusted by students at Kenya's top medical institutions
Future clinicians at Kenya's leading public and private medical schools sharpen their skills with Doctrios.
From first question to final debrief
A complete clinical encounter, simulated in three moves.
Clerk the patient
Take a full history from a simulated patient who answers your questions — with hidden concerns and evolving symptoms.
Decide & act
Examine, commit a differential, order investigations and treat. Every choice feeds a live physiology engine.
Debrief & climb
Get graded on your reasoning pathway versus the ideal — then climb your university and global leaderboards.
Bridge the gap between theory and practice.
Textbooks give you knowledge. Doctrios gives you intuition.
Live physiology engine
Vitals, labs and findings evolve in real time based on the disease — and on what you do about it. Delay, and your patient deteriorates. Intervene well, and watch them stabilise.
Practice clerking
Histories from patients with unique personalities, hidden concerns and complex backgrounds.
Real investigations
Order labs and imaging; the simulator returns physiology-accurate results, not canned answers.
Safe environment
Make mistakes here without judgement — and without ever harming anyone.
Compete & climb
Global and university leaderboards on fully transparent scoring.
Debrief every case
Every run ends by comparing your pathway to the ideal one — that's where the learning sticks.
Built for med students,
by people who get it.
We built Doctrios to solve the problem every clinical student faces: you can know the textbook cold and still freeze at the bedside. Reasoning is a skill — and skills need reps.
Our goal is simple: make clinical reasoning practice available to every medical student — on any device, even offline.
Read our storyBuilt for medical learners at every stage
Clinical year students
Rehearse the wards before the wards. Walk in already knowing how an encounter flows.
OSCE preparation
Timed, structured encounters that mirror exam stations — history to management plan.
Interns & new clinicians
Keep your acute-care reflexes sharp between rotations — deteriorating patients included.
Remote & distance students
No teaching hospital nearby? The 0.5 MB app runs on any phone, even offline.
Start practicing today.
No license required. No risk. Just better clinical reasoning.
0.5 MB APK • works offline • free to start