# Osmosis vs Full Code Medical Simulation

Osmosis and Full Code Medical Simulation both sit at 4.8 stars, but that hides the real split: 76% of Full Code Medical Simulation's written reviews are positive against 47% of Osmosis's. Full Code Medical Simulation also leads on chart position (#19 vs #85) and iOS requirement (14.0 vs 16.6). On price, rating, ratings volume and update cadence there is nothing between them.

Both are free to download. Osmosis sells 12 in-app purchases, starting at $16.99 per month and Full Code Medical Simulation sells 12 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for Osmosis against 4.8 for Full Code Medical Simulation. Both are backed by a comparable volume of ratings — 3.9K and 6.3K respectively. Written reviews are what separate them: 47% of Osmosis's written reviews are positive against 76% of Full Code Medical Simulation's.

Osmosis ships an update monthly, Full Code Medical Simulation every 3 weeks. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Osmosis | Full Code Medical Simulation |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3.9K ratings)](https://appshunter.io/ios/app/osmosis-med-school-study-app/id646540641/reviews) | [4.8 (6.3K ratings)](https://appshunter.io/ios/app/full-code-medical-simulation/id1207424206/reviews) |
| Number of ratings | 3.9K | **6.3K** |
| Positive reviews | 47.4% of reviews | **76.5% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | #85 | **#19** |
| Size | 67 MB | 126 MB |
| Requires iOS | 16.6 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 17+ | 17+ |
| Developer | [Knowledge Diffusion](https://appshunter.io/developer/646540644) | [Full Code Medical Inc.](https://appshunter.io/developer/1207424205) |

## What reviewers say

### Osmosis

[App page](https://appshunter.io/ios/app/osmosis-med-school-study-app/id646540641)

**Currently charting:** #85 Top Grossing · Medical, #209 Top Free · Medical (US App Store)

This app helps medical students learn complex concepts faster and retain more information. It offers animated videos, flashcards, notes, and board-style questions to prepare for exams and build clinical skills.

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

**In-app purchases (12)**

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

**What reviewers like**

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

**What reviewers complain about**

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

**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

**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


### Full Code Medical Simulation

[App page](https://appshunter.io/ios/app/full-code-medical-simulation/id1207424206)

**Currently charting:** #19 Top Grossing · Medical, #149 Top Free · Medical (US App Store)

Engage in realistic medical simulations with over 260 virtual cases designed by experts. Practice diagnosing and treating patients, hone your clinical skills, and earn CME credits in a game-like environment. Ideal for medical students and professionals seeking to improve their decision-making.

**Highlights:** 260+ expert-written virtual cases, Multiple diagnostic disciplines, Realistic patient avatars, EMS and ambulance scenarios, Detailed scoring and breakdowns, Patient AI for history taking, Accredited CME credits

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic - Monthly | $3.99 | per month |
| Pro - Weekly | $4.99 | per 7 days |
| Pro Monthly | $9.99 | per month |
| Pro - Monthly | $11.99 | per month |
| Pro - Monthly (legacy) | $11.99 | per month |
| Pro Monthly | $14.99 | per month |
| Basic - Annual | $31.99 | per year |
| Pro - Annual | $71.99 | per year |
| Pro+CME - Annual | $99.99 | per year |
| 1 Month | $7.99 | one-time |
| 3 Month | $15.99 | one-time |
| 12 Month | $47.99 | one-time |

**What reviewers like**

- 🚀 Realistic and educational
- 👍 Engaging and fun
- 💡 Helpful for medical training
- 👍 Useful for practicing clinical skills
- 🚀 Comprehensive and detailed cases

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔒 Limited free content
- 🐛 Occasional bugs and crashes
- 💰 High cost for additional cases

**Reported bugs**

- Urinalysis results not showing up
- Text input issues during patient conversations
- Inconsistent layout and location of actions

**Requested features**

- More free cases to try
- Prehospital/EMS mode
- Ability to customize medication doses
- Faster patient deterioration
- Multilingual support


## Frequently asked questions

### Is Osmosis free?

Osmosis is free to download, with in-app purchases available.

### Is Full Code Medical Simulation free?

Full Code Medical Simulation is free to download, with in-app purchases available.

### Which has better reviews, Osmosis or Full Code Medical Simulation?

Osmosis and Full Code Medical Simulation are both rated 4.8 out of 5 on the App Store, from 3.9K and 6.3K ratings respectively.

### Do Osmosis or Full Code Medical Simulation have ads?

Neither Osmosis nor Full Code Medical Simulation shows ads.

### Which is updated more often, Osmosis or Full Code Medical Simulation?

Osmosis ships an update monthly, and Full Code Medical Simulation every 3 weeks. Most recently, Osmosis was updated on September 26, 2026 and Full Code Medical Simulation on September 25, 2026.

### Which is more popular, Osmosis or Full Code Medical Simulation?

Osmosis currently peaks at #85 in the App Store charts, and Full Code Medical Simulation at #19. Chart position reflects recent download velocity rather than total install base.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*