# m3.com 電子書籍 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 review sentiment: Medical Noteー医師と患者をつなぐ医療情報サービス at 52% against m3.com 電子書籍's 0%. Medical Noteー医師と患者をつなぐ医療情報サービス also leads on ads (none vs shown). m3.com 電子書籍's advantage is in-app purchases (none vs 1) and device support (3 vs 1). On price, update cadence and monetization model 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. m3.com 電子書籍 asks for nothing beyond the download.

m3.com 電子書籍 ships an update every 2 weeks, 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 November 10, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | m3.com 電子書籍 | Medical Noteー医師と患者をつなぐ医療情報サービス |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (4 ratings)](https://appshunter.io/ios/app/m3com/id324539795/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | **52.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 28 MB | 40 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 12+ |
| Developer | [M3, Inc.](https://appshunter.io/developer/399741640) | [株式会社メディカルノート](https://appshunter.io/developer/1236633330) |

## What reviewers say

### m3.com 電子書籍

[App page](https://appshunter.io/ios/app/m3com/id324539795)

Access and search over 13,000 medical e-books, including drug references and disease guides. Carry your entire library on your iPhone or iPad for offline viewing and quick cross-referencing. Supports all healthcare professionals with powerful search and linking features.

**Highlights:** 13,000+ medical e-books, Cross-book search, Incremental search, Inter-book linking, Offline reference, Notes, bookmarks, marking, Free trial versions

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

**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 m3.com 電子書籍 free?

m3.com 電子書籍 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 m3.com 電子書籍 or Medical Noteー医師と患者をつなぐ医療情報サービス have ads?

m3.com 電子書籍 shows ads; Medical Noteー医師と患者をつなぐ医療情報サービス does not.

### Which is updated more often, m3.com 電子書籍 or Medical Noteー医師と患者をつなぐ医療情報サービス?

m3.com 電子書籍 ships an update every 2 weeks, 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, m3.com 電子書籍 was updated on November 10, 2026 and Medical Noteー医師と患者をつなぐ医療情報サービス on November 11, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*