# MSDマニュアルプロフェッショナル版 vs 徒手検査ナビ

The clearest difference is price: MSDマニュアルプロフェッショナル版 at Free against 徒手検査ナビ's $5.99. MSDマニュアルプロフェッショナル版 also leads on iOS requirement (13.0 vs 15.0). 徒手検査ナビ's advantage is update cadence (every 6 days vs every 6 months). On ads, in-app purchases and device support there is nothing between them.

MSDマニュアルプロフェッショナル版 is free to download; 徒手検査ナビ costs $5.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MSDマニュアルプロフェッショナル版 ships an update every 6 months, 徒手検査ナビ every 6 days. The most recent releases landed on October 20, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | MSDマニュアルプロフェッショナル版 | 徒手検査ナビ |
| --- | --- | --- |
| Price | **Free** | $5.99 |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/msd/id1401484326/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 71.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 199 MB | 17 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Merck Sharp & Dohme LLC](https://appshunter.io/developer/718617686) | [Sangi Iwane](https://appshunter.io/developer/6789297892) |

## What reviewers say

### MSDマニュアルプロフェッショナル版

[App page](https://appshunter.io/ios/app/msd/id1401484326)

Access comprehensive medical information for healthcare professionals and students. This app provides clear, practical explanations of thousands of conditions across all major medical specialties, updated regularly with photos, illustrations, and videos.

**Highlights:** Thousands of medical topics, Photos and illustrations, Procedural videos, Quizzes for knowledge testing, Medical news and commentary, Expert opinion articles

**Features:** macOS Compatibility

**In-app purchases:** none


### 徒手検査ナビ

[App page](https://appshunter.io/ios/app/id6796851819)

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

**In-app purchases:** none


## Frequently asked questions

### Is MSDマニュアルプロフェッショナル版 free?

MSDマニュアルプロフェッショナル版 is free to download, with no in-app purchases.

### Is 徒手検査ナビ free?

徒手検査ナビ costs $5.99, with no in-app purchases.

### Do MSDマニュアルプロフェッショナル版 or 徒手検査ナビ have ads?

Neither MSDマニュアルプロフェッショナル版 nor 徒手検査ナビ shows ads.

### Which is updated more often, MSDマニュアルプロフェッショナル版 or 徒手検査ナビ?

MSDマニュアルプロフェッショナル版 ships an update every 6 months, and 徒手検査ナビ every 6 days. Most recently, MSDマニュアルプロフェッショナル版 was updated on October 20, 2026 and 徒手検査ナビ on October 1, 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.*