# Manual MSD versión pro vs Ostomecum

The clearest difference is update cadence: Ostomecum at every 10 days against Manual MSD versión pro's every 5 months. Ostomecum also leads on iOS requirement (10.0 vs 13.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Manual MSD versión pro ships an update every 5 months, Ostomecum every 10 days. The most recent releases landed on October 24, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Manual MSD versión pro | Ostomecum |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (141 ratings)](https://appshunter.io/ios/app/manual-msd-version-pro/id1151854781/reviews)** | — |
| Number of ratings | **141** | — |
| Positive reviews | 93.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 10 days** |
| Monetization | Free | — |
| Size | 186 MB | 18 MB |
| Requires iOS | 13.0 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | +17 | 17+ |
| Developer | [Merck Sharp & Dohme LLC](https://appshunter.io/developer/718617686) | [Coloplast Productos Médicos S.A.](https://appshunter.io/developer/1112345915) |

## What reviewers say

### Manual MSD versión pro

[App page](https://appshunter.io/ios/app/manual-msd-version-pro/id1151854781)

This app provides medical professionals with clear, practical explanations on thousands of conditions across major medical and surgical specialties. It covers etiology, pathophysiology, prognosis, and treatment options, featuring regular updates from over 350 academic physicians.

**Highlights:** Thousands of medical topics, Regularly updated by physicians, Photos and illustrations, Instructional videos, Quizzes and medical news, Expert editorials

**Features:** macOS Compatibility

**In-app purchases:** none


### Ostomecum

[App page](https://appshunter.io/ios/app/ostomecum/id1290729479)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Manual MSD versión pro free?

Manual MSD versión pro is free to download, with no in-app purchases.

### Is Ostomecum free?

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

### Do Manual MSD versión pro or Ostomecum have ads?

Neither Manual MSD versión pro nor Ostomecum shows ads.

### Which is updated more often, Manual MSD versión pro or Ostomecum?

Manual MSD versión pro ships an update every 5 months, and Ostomecum every 10 days. Most recently, Manual MSD versión pro was updated on October 24, 2026 and Ostomecum on October 14, 2026.

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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.*