# Msg Viewer Pro vs MailRaider

The clearest difference is review sentiment: Msg Viewer Pro at 69% against MailRaider's 25%. Msg Viewer Pro also leads on rating (4.0 vs 3.8). MailRaider's advantage is price ($3.99 vs $4.99). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

Msg Viewer Pro costs $4.99 and MailRaider $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Msg Viewer Pro holds the better App Store score, 4.0 against 3.8. Both are backed by a comparable volume of ratings — 4 and 6 respectively. Written reviews point the same way: 69% of Msg Viewer Pro's written reviews are positive against 25% of MailRaider's.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 22, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Msg Viewer Pro | MailRaider |
| --- | --- | --- |
| Price | $4.99 | **$3.99** |
| Rating | **[4.0 (4 ratings)](https://appshunter.io/ios/app/msg-viewer-pro/id1019539949/reviews)** | [3.8 (6 ratings)](https://appshunter.io/ios/app/mailraider/id1316993265/reviews) |
| Number of ratings | 4 | **6** |
| Positive reviews | **69.0% of reviews** | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | Paid |
| Size | 8 MB | 15 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [群群 刘](https://appshunter.io/developer/687318257) | [Pascal Harris](https://appshunter.io/developer/558268582) |

## What reviewers say

### Msg Viewer Pro

[App page](https://appshunter.io/ios/app/msg-viewer-pro/id1019539949)

Easily view and manage Microsoft Outlook .msg, .oft, and .eml files, along with winmail.dat and .mht formats. Access messages, notes, contacts, and attachments with a simple, fast interface. Share, print, or preview files directly from your device.

**Highlights:** Open MSG, OFT, EML, Winmail.dat, MHT files, View messages, notes, contacts, attachments, Preview and share attachments, Add files via iTunes File Sharing, Share or open documents with other apps, Print documents, Dark mode support

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- ✅ Opens .msg files reliably on Mac
- 👍 User-friendly and simple interface
- 💰 Affordable one-time purchase ($4.99-$5)
- 📎 Handles attachments well
- 🔄 Works across Mac, iPhone, and iPad

**What reviewers complain about**

- 🐛 Frequent crashes on various macOS versions
- 🐛 Crashes especially with large files and attachments
- ⚠️ Performance issues with large .mbox files (8.5GB+)
- 🖼️ Inline images don't render correctly
- 🖼️ Images appear as attachments instead of embedded

**Reported bugs**

- App crashes repeatedly when opening certain messages
- Crashes when closing emails within the app
- M1/M1 Pro/Max compatibility issues
- Memory management problems with large files
- Search crashes on large archives

**Requested features**

- Dark mode and light mode options
- Drag and drop functionality
- More powerful search commands
- Integration with third-party search tools (HoudahSpot)
- Direct export from .oft to .emltpl format


### MailRaider

[App page](https://appshunter.io/ios/app/mailraider/id1316993265)

This app helps you open and read old archived emails and mysterious file types like .msg and winmail.dat. It also allows exporting contacts and appointments to standard formats.

**Highlights:** Opens .msg, .oft, winmail.dat, and .email files, Exports contacts to .vcf, Exports appointments to .ics, Previews attachment files, Supports multitasking on iPad

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

**In-app purchases:** none


## Frequently asked questions

### Is Msg Viewer Pro free?

Msg Viewer Pro costs $4.99, with no in-app purchases.

### Is MailRaider free?

MailRaider costs $3.99, with no in-app purchases.

### Which has better reviews, Msg Viewer Pro or MailRaider?

Msg Viewer Pro is rated higher. Msg Viewer Pro averages 4.0 out of 5 from 4 ratings, while MailRaider averages 3.8 from 6 ratings.

### Do Msg Viewer Pro or MailRaider have ads?

Neither Msg Viewer Pro nor MailRaider shows ads.

### Which is updated more often, Msg Viewer Pro or MailRaider?

Msg Viewer Pro ships an update every 2 months, and MailRaider every 2 months. Most recently, Msg Viewer Pro was updated on September 22, 2026 and MailRaider on September 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.*