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Best Msg Viewer Pro Apps

247+ iOS apps curated and reviewed

2.5 avg rating
16 free apps
Updated October 2026

Whether you're new to msg viewer pro or looking for an upgrade, our curated collection of 247+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Msg Viewer Pro Apps (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Msg Viewer ProMsg Viewer Pro$4.994.0★ (4)NoNoSep 2026
2Open MSG to PDF · Email ViewerOpen MSG to PDF · Email ViewerFree—YesYesOct 2026
3.msg : Email Viewer.msg : Email ViewerFree1.0★ (1)YesYesOct 2026
4MSG Viewer - Email OpenerMSG Viewer - Email OpenerFree4.7★ (12)NoYesOct 2026
5PST Viewer – PST MSG EML MBOXPST Viewer – PST MSG EML MBOXFree—NoNoOct 2026
6Unlimited ViewerUnlimited Viewer$2.99—NoNoSep 2026
7EML & MSG Email File ViewerEML & MSG Email File ViewerFree—NoYesOct 2026
8MailPeek MSG ViewerMailPeek MSG Viewer$3.99—NoNoOct 2026

Top Picks for Msg Viewer Pro

Msg Viewer Pro#1

Msg Viewer Pro by 群群 刘

Editor's Choice
💼 Business
4.0😊(4 ratings)
$4.99
Msg Viewer Pro screenshot 1
Msg Viewer Pro screenshot 2
Msg Viewer Pro screenshot 3
Msg Viewer Pro screenshot 4
Msg Viewer Pro screenshot 5

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.

What We Love

  • ✅ 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
  • 📄 Export to multiple formats (PDF, TXT, HTML, EML)
  • ⚡ Quick and responsive performance
  • 🔍 QuickLook integration for preview
  • 📧 Reply/forward functionality
  • 🎯 Solves Windows-Mac email compatibility gap
  • 🔧 Active development and regular updates
  • 📋 Displays email headers and metadata

Room to Improve

  • 🐛 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
  • 📊 Search functionality extremely slow
  • ❌ Doesn't support all Outlook file formats (olk15Message)
  • ❌ Cannot open some .mbox files despite claims
  • ❌ Fails to display message body in some cases
  • ❌ Inconsistent decoding of message content
  • 📑 PDF export cuts off content on right side
  • 🔐 Privacy concerns about data collection permissions
.msg : Email Viewer#3

.msg : Email Viewer by Ikhwan Noorsetyo

Open & Read Outlook .msg Email
Worth Considering
💼 Business
1.0(1 ratings)
FreeAdsIn-App Purchases
.msg : Email Viewer screenshot 1
.msg : Email Viewer screenshot 2
.msg : Email Viewer screenshot 3
.msg : Email Viewer screenshot 4

This application allows users to easily open and read Microsoft Outlook .msg files directly on their iPhone or iPad. It provides a seamless way to view email content, including attachments, without needing a computer. Ideal for professionals who need quick access to .msg files on the go.

More Msg Viewer Pro apps to explore

FAQ about Msg Viewer Pro

What are the best msg viewer pro apps for iPhone?
Msg Viewer Pro tops our msg viewer pro apps ranking as of October 2026, with a 4.0-star average from 4 App Store ratings, and it's priced at $4.99.
Yes — 16 of the top msg viewer pro apps we rank are free to download, including Open MSG to PDF · Email Viewer and .msg : Email Viewer.
Msg Viewer Pro has no ads and has no in-app purchases, according to its App Store listing as of October 2026.
We track 247+ msg viewer pro apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.