Virtual patient simulator · Medical education
Talking 3D patients for medical students, on Meta Quest, on iPhone and Android, and in any browser. Take the history in English, Egyptian Arabic or Saudi Arabic, examine signs you can see on the body, order the workup, commit to a diagnosis, and get a score sheet that quotes your own words back to you.
What the free browser trial includes
FATMA · 54Fatma says, in Egyptian Arabic: My belly keeps swelling, and my eyes have gone yellow.
Before your first consultation
Explore the patient interaction yourself. Review scoring and educator tools in a school demo.
No-account browser trial
The trial has usage limits. Your score, diagnosis feedback and full debrief stay locked. Signed-in learner plans are separate from this trial.
Try a patient (opens in a new tab)School evaluation
Educator review requires school access. If you are learning on your own, see the individual learner plans, including MedSim Plus.
Book a school demo (opens in a new tab)The starter library is AI-written and awaiting clinical review. These steps help you evaluate the software; they are not guidance for treating a real patient.
01 / One patient. Every screen.
One case file, played by every client. The same patient, the same findings and the same marking in a headset, on a phone or in a browser tab, and progress follows the student rather than the device.
In mixed reality the patient sits in the real room with you. MedSim reads the floor, the walls and the furniture your headset already knows, then places the patient at a comfortable distance, facing you and away from a wall.
02 / The consultation
Everything a student does with a real patient, in the order they would do it, with feedback on every step. The screens below are the shipped product.
01History
Speak or type. The patient has a life behind the complaint: where they live, what they do, what frightens them and how they talk about their own body. They volunteer some things, hold others back until you ask, and say "the sugar" and "the pressure" the way a real patient does.
02Examination
Ten regions, from a general look to the legs. Findings appear because you examined for them, not in a list up front, and visible signs are drawn on the patient at the severity the case sets. Put the stethoscope on any of fourteen points on the chest and back.
03Investigations
A catalogue of more than fifty tests: bloods with reference ranges by age and sex, cultures and serology, a twelve-lead ECG you can measure with calipers, an EEG on the ten-twenty montage, and imaging with a report. Each result comes back after the turnaround it would really take.
04Diagnosis and plan
In the browser, choose a diagnosis and up to two differentials from the case’s options, then say or type a management plan. The plan records what the student would do next in the simulation.
05The debrief
For signed-in learners, the score sheet shows what was asked, examined and ordered, with points and reasons for each line. School assignments follow the educator’s results-release setting. The anonymous browser trial does not reveal a score or debrief.
03 / Try it here
These are the patients themselves, rendered in MedSim. Pick a view and examine.
Examination
Choose a region on the patient or a view in the list.
04 / The case library
Ten specialties, five levels of seniority, at least two cases at each level in each specialty. Almost every one, 103 of the 105, exists twice over: once with an Egyptian patient and once with a Saudi patient, each with their own name, work and way of speaking. Search and filter them, assign them as they are, copy one and change it, or write your own.
11 cases · 5 levels
11 cases · 5 levels
12 cases · 5 levels
11 cases · 5 levels
10 cases · 5 levels
10 cases · 5 levels
10 cases · 5 levels
10 cases · 5 levels
10 cases · 5 levels
10 cases · 5 levels
Said plainly: the library was drafted by AI and every case is published carrying that label, for a clinician to review. That is why your own faculty get the same editor we used. Sixteen specialties are available in it, including obstetrics and gynaecology, surgery, psychiatry, rheumatology, dermatology and geriatrics.
05 / Language
Not translated Arabic. Egyptian colloquial for an Egyptian patient, Najdi and Hijazi turns of phrase for a Saudi one, each written as its own person rather than a subtitle of the other. Choose a language below and watch the ward change.
Cardiologyسواق أتوبيس على المعاش
«صدري مقبوض من الفجر، ومش قادر آخد نفسي.»My chest has been tight since dawn, and I can’t catch my breath.
Hepatologyست بيت
«بطني بتنفخ يوم عن يوم، وعينيا بقت صفرا.»My belly keeps swelling, and my eyes have gone yellow.
Respiratoryسواق ميكروباص
«الكحة دي معايا بقالها شهور، ودلوقتي بقى فيه دم في البلغم.»I’ve had this cough for months, and now there’s blood in my spit.
The Saudi version of a case is a different patient, not a translated one: their own name, their own work, their own clothes and their own words. Switching above switches the person, exactly as the product does.
Arabic is not a language pack bolted on at the end. The whole product reads right to left in Arabic, on the website, in the phone apps and in the headset, and every page was checked at phone width in both languages.
A student can switch language in the middle of a consultation. The transcript keeps whichever language each line was actually said in.
06 / Clinical depth
Examination
Listening
Investigations
07 / Marking
A score with no explanation teaches nothing and defends nothing. MedSim gives the student, and the educator reading over their shoulder, the reason for each line.
What was examined, what was ordered and what was chosen come straight from the log of the consultation. Nothing interprets them.
The history and the plan are read against the case’s own criteria by Claude, which must quote the student’s words for every point it gives. Half credit exists for a question half asked.
Each case carries its own score sheet. A communication-heavy case and a diagnostic puzzle do not have to be marked the same way.
Change a mark and write the reason. The student sees the reason with their result, and the change stays on the record.
Marks reach students when the school decides, not the second the AI finishes.
Diagnoses, criteria and rubrics are kept apart from the content a device downloads, so there is nothing on a student’s phone to read or pass on.
08 / For educators
No scripting, no template language, no ticket to us when a case needs changing. A clinician who can describe a patient can publish one.
The AI writes the patient, the story, the findings, the results and the score sheet, in English and Arabic at once, from a short brief you can speak instead of type. Then change any field by hand, or by asking for the change.
Overview, Story, Examination, Tests, Diagnosis and plan, Score sheet, Try it. A 3D preview of the patient sits beside the editor, so you see who the student will meet.
A case is published in one click, and students keep playing the published version until you publish again. Every version is kept. Anything AI-written carries the label.
Send a case to a class, follow attempts as they come in, and open any one of them: the score sheet, the full transcript and the student’s own plan.
Every line is editable. The reason goes to the student with the result. Release the class’s results when you are ready, not before.
Export to CSV with every script intact, Arabic included, and put it into whatever your department already uses.
09 / For schools
Your institution, its administrators and its monthly voice minutes, ready before anyone signs in. You do not configure a tenant.
Roles are real: who may write, who may assign, who may change a mark, who may see a cohort.
A typed list of addresses, a CSV out of your student system, or a join link that only accepts your own email domain.
A six-digit code, emailed. No password to reset, nothing to share. On a phone a student can also use Sign in with Apple or Google. A headset shows an eight-character code the student types once on the website.
Each school has an allowance of spoken minutes. When it runs out students keep working by typing, and nothing stops mid-term.
Rewarded ads exist only for individual learners on their own accounts. A school’s students are never shown one.
10 / The people
A case picks its patient from a library of sixty-eight, then sets their skin tone, the colour of their clothes and what they wear: a headscarf, a galabeya, a thobe and shemagh. They are loaded only when a case calls for them, which is why the browser player stays small enough for a phone.
The last four are the same people, dressed for a Saudi case. People are Microsoft Rocketbox avatars under the MIT licence, re-rendered in MedSim.
11 / Security, privacy and data
Every line below is in the published privacy policy and terms, which are written from what the code actually does. Read them before you talk to us.
For students and staff, your school is the controller and we process on its behalf. For individual learners and visitors, VirtualVerse Studio is.
Each school’s data is separated from every other school’s in the database itself, by row-level security, and staff see only what their role allows. The isolation is covered by tests that run on every change.
Speech is turned into text as you speak and the audio is discarded. The voice provider deletes its own copy of the transcript after seven days. The transcript MedSim keeps is the one your educators read.
A device downloads the case, never its key. Diagnoses and rubrics are stored apart from published content.
MedSim does not sell data and does not use it to train AI models.
Those that keep you signed in, one that remembers your time zone, and the browser’s own storage for your language. No advertising or tracking cookies.
A school can have a student’s data deleted at any time, and when an agreement ends the school’s data goes within 90 days. An individual deletes their own account in the app, at once.
The privacy policy and terms are written around Egypt’s Law No. 151 of 2020 and Saudi Arabia’s Personal Data Protection Law, and name every transfer out of the country.
MedSim is for medical students and the staff who teach them, and is not meant for anyone under 18.
Every page of the product was walked at phone width in English and in Arabic, checking for sideways scroll and for accessibility problems. The consultation can be taken by typing throughout, so it does not depend on a student being able to speak or hear.
12 / Learning on your own
MedSim is on Google Play for anyone, with no school behind them, and coming soon to the App Store. Students often arrive that way, which is usually how a department hears about us.
No card
$9.99/month or $59.99 a year
School quote Request school pricing (opens in a new tab)
Every signed-in learner keeps a record: every consultation with its score sheet and transcript, a streak counted in their own time zone, a best score per case, and a next level that opens once they score 60 on the one below.
13 / Before you decide
You will find this out in week two anyway. Better it comes from us.
The 105 library cases were drafted by AI and published with that label, for a clinician to review. Cases your own faculty write and publish carry their name instead. Treat the library as practice material until your department has signed it off.
Marks come from rules and from an AI reading the consultation, and they can be wrong. An educator can change any line with a reason, and your school decides what a score counts for.
Nothing in MedSim is medical advice. It is not to be used to diagnose or treat a real person, and students are told so in the app.
Voice is metered because every minute has a real cost. Typed consultations are not metered, and a case loses nothing by being typed.
The EEG trace is read in a browser; the phones and the headset show its report instead. DICOM upload is specified but not built: it waits for the first school that needs it, and imaging today goes in as PNG or JPG. Both are on MedSim’s public roadmap (opens in a new tab).
14 / Questions
Meta Quest 3 and 3S, iPhone and Android phones, and any modern browser on a laptop, a lecture-hall screen or a phone. The case library, the assignments and the results are shared, so a student can start a case in a browser and take the next one in a headset.
English, Egyptian colloquial Arabic and Saudi Arabic. Almost every library case, 103 of the 105, is written with both an Egyptian and a Saudi patient, each with their own name, work and words, so a case does not simply get translated across a border. The whole interface is English and Arabic, laid out right to left in Arabic.
Each case carries its own score sheet across seven domains, with weights the author sets. What the student examined, ordered and chose is scored by rule from the log of the consultation. The history and the management plan are read by AI against the case’s criteria, and it must quote the student’s own words for every point. An educator can change any line with a written reason.
Yes, and most schools should. A clinician answers a few questions, the AI drafts the whole case in both languages, and they edit any part of it in a seven-step editor with a 3D preview of the patient. They publish it themselves in one click. Sixteen specialties are available in the editor, beyond the ten the library covers.
The database and the servers run in Frankfurt. Voice and marking are processed in the United States by ElevenLabs and Anthropic, and the privacy policy names every processor and what it sees. Each school is isolated at the database level. No voice recording is kept. Nothing is sold and nothing trains a model. A school’s data is deleted within 90 days of its agreement ending.
Sign-in is a six-digit code sent to the student’s address, with no password to manage. On a phone a student can also use Sign in with Apple or Google. A headset shows an eight-character code that the student types once on the website, so nothing is typed blind inside a Quest. MedSim does not integrate with an institutional identity provider today. Signing in with your institution’s Microsoft or Google account is on MedSim’s public roadmap (opens in a new tab); if you need it, it is worth raising on the call.
School pricing is quoted for your institution. Tell us your cohort size, the cases you want to use and your rollout plans. Request school pricing (opens in a new tab). Individual learner plans are separate; see the Free and MedSim Plus options on this page.
Not yet, and the product says so everywhere it matters. The library is labelled AI-written and is waiting on clinical review. Cases your own faculty write are reviewed by whoever you say reviews them, and published under their name.
Use the browser trial checklist to explore a patient without an account. The trial has usage limits and does not reveal your score or debrief. Book a school demo to inspect scoring, educator review and a pilot with your department’s own cases.
A patient is waiting
Explore a limited consultation in your browser. Nothing to install, no account. Then review scoring and educator tools with us before planning a school pilot.