# Le Manuel MSD Professionnel vs Wanda

The clearest difference is review sentiment: Le Manuel MSD Professionnel at 96% against Wanda's 40%. Le Manuel MSD Professionnel also leads on iOS requirement (13.0 vs 15.0). Wanda's advantage is update cadence (every 2 months vs every 6 months). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Le Manuel MSD Professionnel ships an update every 6 months, Wanda every 2 months. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Le Manuel MSD Professionnel | Wanda |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (40 ratings)](https://appshunter.io/ios/app/le-manuel-msd-professionnel/id1188361044/reviews)** | — |
| Number of ratings | **40** | — |
| Positive reviews | **95.7% of reviews** | 40.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 184 MB | 65 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +17 | 12+ |
| Developer | [Merck Sharp & Dohme LLC](https://appshunter.io/developer/718617686) | [Institute of Tropical Medicine](https://appshunter.io/developer/1474207981) |

## What reviewers say

### Le Manuel MSD Professionnel

[App page](https://appshunter.io/ios/app/le-manuel-msd-professionnel/id1188361044)

This medical reference app provides healthcare professionals, nurses, and students with practical information on thousands of conditions across major medical and surgical specialties. It includes etiology, pathophysiology, prognosis, and treatment options, along with images, videos, and quizzes.

**Highlights:** Thousands of regularly updated medical topics, Images and illustrations of conditions, Practical videos on procedures, Knowledge check quizzes, Medical news and editorials

**Features:** macOS Compatibility

**In-app purchases:** none


### Wanda

[App page](https://appshunter.io/ios/app/wanda/id1474207982)

Prepare for your travels with comprehensive health advice and information on vaccinations and tropical diseases. Stay updated on health situations in your destination and manage travel health consultations.

**Highlights:** Vaccination advice for all countries, Tropical disease information, Destination health alerts, Travel health consultation booking, Offline access to information, Multi-language support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Le Manuel MSD Professionnel free?

Le Manuel MSD Professionnel is free to download, with no in-app purchases.

### Is Wanda free?

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

### Do Le Manuel MSD Professionnel or Wanda have ads?

Neither Le Manuel MSD Professionnel nor Wanda shows ads.

### Which is updated more often, Le Manuel MSD Professionnel or Wanda?

Le Manuel MSD Professionnel ships an update every 6 months, and Wanda every 2 months. Most recently, Le Manuel MSD Professionnel was updated on October 29, 2026 and Wanda on October 25, 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.*