Msg Viewer Pro vs RadixSM
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Msg Viewer Pro
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.
- 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
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Msg Viewer Pro: the best, easiest, fastest, and reliable way to view Microsoft Outlook *.msg, *.oft, winmail.dat(Microsoft TNEF), *.mht and *.eml files. No subscription, just one-time purchase for iPhone, iPad, and Mac. KEY FEATURES: ◆Easy to use, open msg, winmail, mht and eml files. ◆Quick look msg, winmail, mht and eml files. ◆Add files through iTunes File Sharing. ◆View messages, notes, contacts, and attachments. ◆Share or open document with other App. ◆Preview attachments, Share attachments. ◆Print document. ◆Dark mode supported. SUPPORT: Please feel free to contact us if you have any questions about using our products at any time. Email: support@firmshell.com
RadixSM
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The service app is the tool for service technicians. Technicians receive all the information necessary for field service, technical description, serial number, maintenance history. Technicians records his journey times and operating times for the ticket. Necessary replacements can be registered and are automatically booked out from the CarKit. The ticket will be completed with additional information for billing or informations required for additional visits. Ticketreport can be forwardet by e-mail or fax to the customer. The app connects in demo mode with the RADIX Datacenter version.
Screenshots
Verdict
The clearest difference is price: RadixSM at Free against Msg Viewer Pro's $4.99. Msg Viewer Pro's advantage is device support (4 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
RadixSM is free to download; Msg Viewer Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 27, 2026 and September 13, 2026 respectively.
| Parameter | Msg Viewer Pro | RadixSM |
|---|---|---|
| Price | $4.99 | Free — better |
| Rating | 4.0 (4 ratings) — better | — |
| Positive reviews | 69.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad, iPod, Mac — better | iPad |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 8 MB | 39 MB |
| Age rating | 4+ | 4+ |
| Developer | 群群 刘 | Infominds SPA |
Bugs and requests
Msg Viewer Pro
Reported bugs
11 issues- 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
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- Unexpected quit on macOS 15.5
- Attachment display mangled or corrupted
- Nested .eml attachments become corrupt
- Inconsistent file format support
- App closes unexpectedly even after normal shutdown
- Fails to open files from cloud services (Dropbox)
Requested features
9 requests- 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
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- Better inline image handling
- Modern toolbar icon design
- Settings to control image embedding behavior
- Support for additional document formats
RadixSM
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Msg Viewer Pro
No in-app purchases
RadixSM
No in-app purchases
