# KNOW Medicine vs MedStudy

The clearest difference is in-app purchases: MedStudy at none against KNOW Medicine's 1. MedStudy also leads on ratings volume (199 vs 2). KNOW Medicine's advantage is rating (5.0 vs 4.8) and iOS requirement (15.6 vs 17.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. KNOW Medicine sells 1 in-app purchase, starting at $17.99 per year. MedStudy asks for nothing beyond the download.

KNOW Medicine holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: MedStudy has 199 ratings behind it against 2, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 17, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | KNOW Medicine | MedStudy |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/know-medicine/id1663803825/reviews)** | [4.8 (199 ratings)](https://appshunter.io/ios/app/medstudy/id6464720933/reviews) |
| Number of ratings | 2 | **199** |
| Positive reviews | — | 22.2% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Freemium | **Free** |
| Size | 93 MB | 22 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [KNOW Medicine](https://appshunter.io/developer/1663805417) | [MedStudy](https://appshunter.io/developer/966167819) |

## What reviewers say

### KNOW Medicine

[App page](https://appshunter.io/ios/app/know-medicine/id1663803825)

This app provides a concise, expanded outline format for internal medicine practitioners on the wards. It focuses on essential high-yield knowledge, pathophysiology, treatment, and pharmacology for deeper understanding and retention. Subscription offers access to the entire collection with yearly updates.

**Highlights:** Expanded outline format, Organ system pathophysiology, Detailed treatment sections, Pharmacology focus, High-yield knowledge, Yearly updates, Website access

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Membership | $17.99 | per year |


### MedStudy

[App page](https://appshunter.io/ios/app/medstudy/id6464720933)

Access a comprehensive suite of medical study tools, including practice questions, flashcards, video lectures, and audio pearls. Track your progress, bookmark key content, and customize study decks for any stage of your medical education or career.

**Highlights:** Thousands of practice Q&As and flashcards, Board review videos with variable playback speed, Bookmark lectures and take notes, Detailed performance tracking, Offline video and audio downloads, Cross-platform web and mobile access

**In-app purchases:** none


## Frequently asked questions

### Is KNOW Medicine free?

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

### Is MedStudy free?

MedStudy is free to download, with no in-app purchases.

### Which has better reviews, KNOW Medicine or MedStudy?

KNOW Medicine is rated higher. KNOW Medicine averages 5.0 out of 5 from 2 ratings, while MedStudy averages 4.8 from 199 ratings.

### Do KNOW Medicine or MedStudy have ads?

Neither KNOW Medicine nor MedStudy shows ads.

### Which is updated more often, KNOW Medicine or MedStudy?

KNOW Medicine ships an update every 2 months, and MedStudy every 2 months. Most recently, KNOW Medicine was updated on September 17, 2026 and MedStudy on September 21, 2026.

---

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