# 実力診断ナースブレイン！ vs MSDマニュアルプロフェッショナル版

The clearest difference is review sentiment: MSDマニュアルプロフェッショナル版 at 72% against 実力診断ナースブレイン！'s 0%. MSDマニュアルプロフェッショナル版 also leads on ads (none vs shown) and update cadence (every 6 months vs every 37 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

実力診断ナースブレイン！ ships an update every 37 months, MSDマニュアルプロフェッショナル版 every 6 months. The most recent releases landed on September 15, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | 実力診断ナースブレイン！ | MSDマニュアルプロフェッショナル版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/msd/id1401484326/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 0.0% of reviews | **71.7% of reviews** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 37 months | **Every 6 months** |
| Monetization | Ad-supported | **Free** |
| Size | 18 MB | 199 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tomoki Fukuura](https://appshunter.io/developer/468580539) | [Merck Sharp & Dohme LLC](https://appshunter.io/developer/718617686) |

## What reviewers say

### 実力診断ナースブレイン！

[App page](https://appshunter.io/ios/app/id767913823)

This app offers a diagnostic tool for nursing professionals and students. It features a question-and-answer format across 11 categories with approximately 3000 questions to assess current skill levels. Results are presented through detailed analysis tools like charts and national rankings.

**Highlights:** Diagnostic skill assessment, 11 categories with 3000+ questions, 20-question quizzes, Detailed analysis (lists, graphs, radar charts), National ranking comparison, Suitable for students and professionals

**Features:** macOS Compatibility

**In-app purchases:** none


### 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


## Frequently asked questions

### Is 実力診断ナースブレイン！ free?

実力診断ナースブレイン！ is free to download, with no in-app purchases.

### 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.

### Do 実力診断ナースブレイン！ or MSDマニュアルプロフェッショナル版 have ads?

実力診断ナースブレイン！ shows ads; MSDマニュアルプロフェッショナル版 does not.

### Which is updated more often, 実力診断ナースブレイン！ or MSDマニュアルプロフェッショナル版?

実力診断ナースブレイン！ ships an update every 37 months, and MSDマニュアルプロフェッショナル版 every 6 months. Most recently, 実力診断ナースブレイン！ was updated on September 15, 2026 and MSDマニュアルプロフェッショナル版 on October 16, 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.*