# MSDマニュアルプロフェッショナル版 vs WAGON apps

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 WAGON apps's 6. WAGON apps's advantage is update cadence (monthly vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. WAGON apps sells 6 in-app purchases, starting at $11.99 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, WAGON apps monthly. The most recent releases landed on September 26, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | MSDマニュアルプロフェッショナル版 | WAGON apps |
| --- | --- | --- |
| 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 | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Monthly** |
| Monetization | Free | — |
| Size | 199 MB | 39 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Merck Sharp & Dohme LLC](https://appshunter.io/developer/718617686) | [Takashi Takayanagi](https://appshunter.io/developer/1483391774) |

## 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


### WAGON apps

[App page](https://appshunter.io/ios/app/wagon-apps/id1483391775)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 有料会員 | $11.99 | per month |
| 120P | $0.99 | one-time |
| 370P | $2.99 | one-time |
| 610P | $4.99 | one-time |
| 1320P | $9.99 | one-time |
| 3360P | $24.99 | one-time |


## 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 WAGON apps free?

WAGON apps 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 WAGON apps have ads?

Neither MSDマニュアルプロフェッショナル版 nor WAGON apps shows ads.

### Which is updated more often, MSDマニュアルプロフェッショナル版 or WAGON apps?

MSDマニュアルプロフェッショナル版 ships an update every 6 months, and WAGON apps monthly. Most recently, MSDマニュアルプロフェッショナル版 was updated on September 26, 2026 and WAGON apps on September 11, 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.*