# MSDマニュアルプロフェッショナル版 vs Medical Noteー医師と患者をつなぐ医療情報サービス

The clearest difference is in-app purchases: MSDマニュアルプロフェッショナル版 at none against Medical Noteー医師と患者をつなぐ医療情報サービス's 1. MSDマニュアルプロフェッショナル版 also leads on review sentiment (71% vs 52%) and device support (3 vs 1). Medical Noteー医師と患者をつなぐ医療情報サービス's advantage is update cadence (every 3 weeks vs every 6 months). On price and ads there is nothing between them.

Both are free to download. Medical Noteー医師と患者をつなぐ医療情報サービス sells 1 in-app purchase, starting at $4.49 per month. MSDマニュアルプロフェッショナル版 asks for nothing beyond the download.

MSDマニュアルプロフェッショナル版 ships an update every 6 months, Medical Noteー医師と患者をつなぐ医療情報サービス every 3 weeks. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | MSDマニュアルプロフェッショナル版 | Medical Noteー医師と患者をつなぐ医療情報サービス |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/msd/id1401484326/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | **70.6% of reviews** | 52.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 199 MB | 40 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [Merck Sharp & Dohme LLC](https://appshunter.io/developer/718617686) | [株式会社メディカルノート](https://appshunter.io/developer/1236633330) |

## 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


### Medical Noteー医師と患者をつなぐ医療情報サービス

[App page](https://appshunter.io/ios/app/medical-note/id1444984095)

Access comprehensive medical information on diseases and symptoms, consult with medical professionals, and find nearby hospitals. Get reliable health advice and guidance for various health concerns.

**Highlights:** Disease and symptom encyclopedia, Medical consultation with specialists, Hospital and clinic search, Health guidance for emergencies, Information on COVID-19 and other infectious diseases

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム会員 | $4.49 | per month |


## 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 Medical Noteー医師と患者をつなぐ医療情報サービス free?

Medical Noteー医師と患者をつなぐ医療情報サービス is free to download, with in-app purchases available.

### Do MSDマニュアルプロフェッショナル版 or Medical Noteー医師と患者をつなぐ医療情報サービス have ads?

Neither MSDマニュアルプロフェッショナル版 nor Medical Noteー医師と患者をつなぐ医療情報サービス shows ads.

### Which is updated more often, MSDマニュアルプロフェッショナル版 or Medical Noteー医師と患者をつなぐ医療情報サービス?

MSDマニュアルプロフェッショナル版 ships an update every 6 months, and Medical Noteー医師と患者をつなぐ医療情報サービス every 3 weeks. Most recently, MSDマニュアルプロフェッショナル版 was updated on September 24, 2026 and Medical Noteー医師と患者をつなぐ医療情報サービス on September 22, 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.*