# Osmosis - Med School Study App — Medical education & USMLE prep

> Medical learning app with videos, flashcards, and quizzes for students. (iPhone/iPad app by Knowledge Diffusion.)

- Source: https://appshunter.io/ios/app/osmosis-med-school-study-app/id646540641 (this page in markdown: same URL + `.md`)
- Developer: [Knowledge Diffusion](https://appshunter.io/developer/646540644)
- Category: Medical, Education
- Price: Free with in-app purchases
- Rating: 4.80/5 from 3,884 App Store ratings · 234 written reviews indexed
- Age rating: 17+
- Requires: iOS 15.1 · 63 MB
- Languages: American English
- Released: 2013-07-18
- Data updated: 2026-08-29
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/osmosis-med-school-study-app/id646540641/reviews.md

## What is Osmosis?

Struggling to understand medical concepts or prepare for the USMLE? Osmosis is the medical exam study app designed to help med students learn medicine faster, improve information retention and pass medical board exams with flying colours. 

Trusted by 8,000,000+ medical, nursing, PA, pharmacy and dental students, this medical learning app turns downtime into productive study time with an expansive library of medical videos, flashcards, quizzes, exam-style questions and more.

Instead of memorizing isolated facts, Osmosis helps you learn how medical concepts connect - so that you can retain more information, study smarter and apply what you learn to exams and in clinical practice.

And now, you can ask Osmosis AI for instant, evidence-based answers grounded in Elsevier medical textbooks and linked to Osmosis videos. Generate flashcards, quizzes, summaries and mnemonics on demand with AI so you never have to second-guess your source.

EXAM PREP FOR EVERY US MEDICAL LICENSING EXAM
• USMLE Step 1 & Step 2 
• COMLEX-USA Level 1 & Level 2
• NCLEX-RN & NCLEX-PN 
• PANCE 
• ABFM / ABIM 
• UKMLA (UK)

With Osmosis, everything in your medical studies connects so nothing gets lost. Flashcards, videos and notes work together to make every study session stress free and every exam prep hour more productive.

Ready to learn smarter? DOWNLOAD today to start your FREE 7-DAY TRIAL.  

STUDY ANYWHERE, ANYTIME
Download medical videos and exam questions for offline study on the commute, before rounds or between clinics. Sync across iPhone, iPad and web so you can learn wherever you are.

WHY CHOOSE OSMOSIS?
• 1000s of concise medical videos that simplify complex medical concepts and support visual learning
• Medical flashcards that help you learn and retain key concepts, with concise explanations reviewed by medical experts
• A custom quiz builder that transforms your study time so you can master medical material and ace your exams
• Board-style practice exam questions with detailed explanations
• 450+ high-yield summary notes with key points and diagrams from videos
• Printable clinical decision-making trees to learn on the go
• Spaced repetition guides what medical concepts to study next, focusing you on the areas where you need it the most

YOUR ALL-IN-ONE MEDICAL LEARNING TOOLKIT
From concept mastery to clinical reasoning, Osmosis turns complex medical material into clear, digestible learning experiences so that you can study with confidence and pass exams first time, every time.

LEARN SMARTER
Our videos and High-Yield medical study notes condense everything you need to learn and nothing you don't. Study efficiently and retain the medical knowledge that matters most for board exams and clinical practice.

GET A PERSONALIZED, FLEXIBLE STUDY PLAN IN MINUTES
Choose your learning goals and set your study hours, Osmosis handles the rest. Your daily study checklist shows which videos, exam questions and topics to learn each day. Add custom tasks like homework, practice exams and reminders to keep your medical studies on track.

FOLLOW OSMOSIS ON SOCIAL:
YouTube: youtube.com/osmosis
TikTok: @learnbyosmosis
Instagram: @osmosismed
Facebook: @OsmoseIt
X: twitter.com/OsmosisMed
Bluesky: @osmosismed.bsky.social

DOWNLOAD and start your FREE 7-DAY TRIAL today!

Subscriptions are charged annually & automatically renew unless auto-renew is turned off at least 24-hours before end of the current period. Payment will be charged to iTunes Account at confirmation of purchase. Your iTunes Account will be charged the current annual subscription cost each year for renewal within 24-hours prior to end of current period. You can manage your subscriptions and turn off auto-renewal by going to your iTunes Account Settings any time after purchase. Any free trial will be interrupted when a paid subscription is purchased.

Terms: www.osmosis.org/terms
Privacy policy: www.osmosis.org/privacy
Contact support@osmosis.org with any account/purchase queries.

## Key features

- Animated medical videos
- Spaced repetition flashcards
- Board-style practice questions
- Downloadable notes and videos
- Clinical decision-making trees
- Cross-platform syncing

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Osmosis Full Access Monthly | $16.99 | per month |
| Osmosis Full Access Monthly | $16.99 | per month |
| Osmosis Full Access Monthly | $16.99 | per month |
| Osmosis Full Access Yearly | $199.99 | per year |
| Osmosis Full Access 6 Month | $179.99 | per 6 months |
| Basic Sciences Access 6 Month | $179.00 | per 6 months |
| Basic Sciences Access Yearly | $199.99 | per year |
| Clinical Science 6 Month | $129.00 | per 6 months |
| Clinical Science Access Yearly | $169.00 | per year |
| Clinical Sciences Monthly | $16.99 | per month |
| Osmosis Basic Sciences Monthly | $16.99 | per month |
| Osmosis Suite Access 6 Month | $229.00 | per 6 months |
| Osmosis Suite Access Yearly | $249.00 | per year |
| Osmosis Suite Access Monthly | $49.00 | per month |


## Chart rankings

- #105 in Top Grossing · Medical (US App Store)

## What do users think of Osmosis?

Overall sentiment: neutral

**Pros**

- 🚀 Great study tool
- 💡 Helpful videos and flashcards
- 👍 Engaging and easy to understand content
- 🚀 Efficient for on-the-go learning
- 👍 Customizable study experience

**Cons**

- 🐛 Buggy app with crashes and glitches
- 🔋 Offline functionality issues
- 👎 Limited features compared to website
- 👎 Subscription confusion and billing issues
- 👎 Slow and unresponsive app performance

**Commonly reported bugs**

- Verification email never sent
- Videos won't play or keep restarting
- Inability to access high-yield notes on app
- Flashcards and quizzes not working properly
- App getting stuck on loading/login screens

**Most requested features**

- Add speech pathology to the platform
- Provide Arabic subtitles for videos
- Implement split-screen functionality
- Allow editing of flashcards on mobile
- Improve search and playlist features

## Recent user reviews (10 of 234)

All indexed reviews: https://appshunter.io/ios/app/osmosis-med-school-study-app/id646540641/reviews.md

### 4/5 — Muy buena app

*2026-05-17, version 6.0.6*

Me gusta la aplicación y la utilizo para estudiar pero creo que que sería mejor que los videos estuvieran en español ya que los subtítulos se traban

### 5/5 — CST Student

*2026-02-10, version 6.0.2*

This app helped me so much!! Very thorough and concise. Great images and videos

### 5/5 — Great videos!

*2026-01-29, version 6.0.2*

As a nursing student, these videos are great at breaking down complex topics and making them easier to understand!

### 4/5 — j

*2026-01-29, version 6.0.2*

es muy buena app y te explica bien, lo único es que me gustaría que estuviera en español porque no entiendo algunas cosas😔

### 5/5 — Very good app

*2026-01-21, version 6.0.2*

It is very good app ; it covers everything in medicine

### 5/5 — Tubular!

*2026-01-12, version 6.0.1*

Totally tubular

### 4/5 — Decent

*2025-11-26, version 6.0.0*

You guys should add speech pathology to your website platform please.

### 2/5 — The languages

*2025-11-02, version 6.0.0*

It’s good but i am studying medicine in french but the application is only available in English and spanish

### 5/5 — The top tier study bundle

*2025-08-26, version 5.6.10*

Osmosis has helped thought my medical school

### 1/5 — It won’t load

*2025-08-21, version 5.6.10*

I downloaded this app approximately two weeks ago. It asked me to create an account but once I did, it was stuck on the ‘verifying you are human’ page and hair saying loading. I have tried multiple times daily to access the app and once I sign in, it yields the same results. I also tried using google and Safari with the same problems so I’m not sure if it’s a site-wide issue or just my phone/PC. I have an iPhone 13.

## Frequently asked questions about Osmosis

### What is Osmosis?

Osmosis is a medical learning app designed for medical students and other healthcare professionals. It provides a comprehensive suite of study tools, including animated videos, flashcards, notes, and practice questions, to help users understand complex medical concepts, retain information, and prepare for exams like the USMLE, COMLEX, PANCE, and NCLEX-RN.

### What are the key features of Osmosis?

Key features include thousands of concise, animated medical videos that simplify complex topics, flashcards powered by spaced repetition for improved retention, high-yield medical notes with downloadable summaries, and thousands of board-style questions with detailed explanations. The app also offers clinical decision-making trees and professional development content.

### How much does Osmosis cost?

Osmosis offers a 7-day free trial. After the trial, access to the full content and features requires a subscription. Specific pricing details can be found within the app or on their website.

### What devices is Osmosis compatible with?

Osmosis is accessible across mobile devices (smartphones and tablets), as well as desktop computers. Your progress, playlists, quizzes, and notes are fully synced across all devices, allowing you to study anytime, anywhere.

### How does Osmosis help with exam preparation?

Osmosis helps with exam preparation by offering thousands of board-style questions with detailed explanations that teach the reasoning behind answers. It also provides daily quizzes and a custom quiz builder to test knowledge, reinforce weak areas, and improve performance for major medical exams such as the USMLE, COMLEX, PANCE, and NCLEX-RN.

## Version history (last 5 releases)

### 6.0.8 — 2026-07-16

Bug fixes, performance enhancements.

### 6.0.7 — 2026-06-26

Bug fixes, performance enhancements.

### 6.0.6 — 2026-05-14

Bug fixes, performance enhancements

### 6.0.5 — 2026-04-27

Bug fixes, performance enhancements

### 6.0.4 — 2026-03-27

Bug fixes, performance enhancements.

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## More apps by Knowledge Diffusion

- [Osmosis - Nursing Exam Prep](https://appshunter.io/ios/app/osmosis-nursing-exam-prep/id1618951054)

All apps by Knowledge Diffusion: https://appshunter.io/developer/646540644

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-29.*