# MSG Reader · Converter, Opener vs Notebook

The clearest difference is in-app purchases: Notebook at none against MSG Reader · Converter, Opener's 2. MSG Reader · Converter, Opener's advantage is update cadence (every 6 days vs monthly). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. MSG Reader · Converter, Opener sells 2 in-app purchases, starting at $4.99 per 7 days. Notebook asks for nothing beyond the download.

MSG Reader · Converter, Opener ships an update every 6 days, Notebook monthly. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | MSG Reader · Converter, Opener | Notebook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/msg-reader-converter-opener/id6777057114/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 34 MB | 163 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Rush Tools LLC](https://appshunter.io/developer/1896773547) | [Nguyen Anh](https://appshunter.io/developer/6771672178) |

## What reviewers say

### MSG Reader · Converter, Opener

[App page](https://appshunter.io/ios/app/msg-reader-converter-opener/id6777057114)

Easily open, read, and convert email files like .msg, .eml, and .emlx on your Apple devices. View attachments, message details, and authentication results. Convert messages to PDF, HTML, and other formats, all while maintaining privacy as it works offline.

**Highlights:** Open .msg, .eml, .emlx files, View sender, recipients, date, body, Preview and save attachments, Inspect message headers and authentication, Convert to PDF, HTML, EML, MBOX, Works offline

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MSG Viewer Pro - Weekly | $4.99 | per 7 days |
| MSG Viewer Pro — Yearly | $44.99 | per year |


### Notebook

[App page](https://appshunter.io/ios/app/notebook-smart-notes/id6790701541)

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

**In-app purchases:** none


## Frequently asked questions

### Is MSG Reader · Converter, Opener free?

MSG Reader · Converter, Opener is free to download, with in-app purchases available.

### Is Notebook free?

Notebook is free to download, with no in-app purchases.

### Do MSG Reader · Converter, Opener or Notebook have ads?

Neither MSG Reader · Converter, Opener nor Notebook shows ads.

### Which is updated more often, MSG Reader · Converter, Opener or Notebook?

MSG Reader · Converter, Opener ships an update every 6 days, and Notebook monthly. Most recently, MSG Reader · Converter, Opener was updated on October 25, 2026 and Notebook on October 7, 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.*