Test your medical decision-making skills in a risk-free environment; assess your clinical knowledge on the go or in your spare moments; learn about diseases in just a few minutes and apply these skills to your day-to-day practice!

Designed with busy healthcare providers in mind, Prognosis presents an engaging series of clinical scenarios which can be played in a few minutes, and serve to hone and expand one’s clinical skills and knowledge. After all, practice makes perfect!

Each of 1,500+ scenarios encompassing a wide range of medical specialties can be played in minutes, and is accompanied by a concise yet comprehensive discussion of the diagnostic reasoning and key learning points.

The cases explored in this award winning app are based on the actual clinical experiences of 150+ specialists spanning 30+ specialties. They provide extremely useful practice material for physicians, medical students, academicians, and those sitting their professional licensure examinations alike.

New scenarios are released each week, often in keeping with global endemic and epidemic trends, to help you brush up on the clinical skills that are the need of the hour!

- The #1 ranked medical app in the United States.
- 'Dr House for Doctors' - Discover Magazine
- “One of the five best apps for doctors’ - Royal College of Surgeons of England (RCSE)
- Best Health App at the World Summit Awards 2012

What's New

Version 5.0.8

Numerous bugfixes and improvements.

Ratings and Reviews

4.8 out of 5

609 Ratings

609 Ratings



Love the app, it exercises clinical deductive reasoning and I learn a lot from the rationales.

However, I am a student nurse, I am wondering if it's possible for the team that created Prognosis to also maybe create a version for medical nursing (since our roles are different but use similar clinical critical thinking principles—of using evidence based practices and giving patient centered care).

Don’t miss out


Hopefully there’s no medical student missing out on this. It’s free and and ignites your thirst for information. I highly recommend it. You get to know a lot on every case



Found this app while doing a homework assignment to write about a medical app which would be useful to physicians and I think I’ll be using it from now on.


Medical Joyworks LLC
59.9 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, Italian, Portuguese, Spanish
Age Rating
Rated 12+ for the following:
Infrequent/Mild Cartoon or Fantasy Violence
Infrequent/Mild Medical/Treatment Information
Infrequent/Mild Alcohol, Tobacco, or Drug Use or References
© Medical Joyworks LLC, 2010-2017


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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