Comparison

Msg Viewer Pro vs Blowfish Tequila

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

Msg Viewer Pro

$4.99

💼 Business

★ 4.04 ratingsView app →

About

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.

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

Read full description

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

About

Blowfish Tequila

Features

Read full description

Blowfish Tequila Investor Portal — the official app for Blowfish Tequila investors. Track your equity position, view share count and ownership percentage, and stay up to date with company announcements, milestones, and financial updates. Secure login ensures only verified investors can access their personalized dashboard.

Screenshots

Msg Viewer Pro4 screens

Blowfish Tequila4 screens

Verdict

The call

The clearest difference is price: Blowfish Tequila at Free against Msg Viewer Pro's $4.99. Blowfish Tequila also leads on update cadence (every 11 days vs every 2 months). Msg Viewer Pro's advantage is device support (4 vs 2) and iOS requirement (12.0 vs 15.1). On ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Blowfish Tequila 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.

UpkeepUpdate frequency

Msg Viewer Pro ships an update every 2 months, Blowfish Tequila every 11 days. The most recent releases landed on October 15, 2026 and October 8, 2026 respectively.

Scorecard4 real differences · 6 level

Msg Viewer Pro versus Blowfish Tequila: the parameters behind the verdict, then further details
Parameter	Msg Viewer Pro	Blowfish Tequila
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 11 days — better
Ads	No	No
In-app purchases	No	No
Monetization	Paid	—
Devices	iPhone, iPad, iPod, Mac — better	iPhone, iPod
Requires iOS	12.0 — better	15.1
Further details — not scored
Size	8 MB	34 MB
Age rating	4+	17+
Developer	群群刘	adam prange

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

Show 6 more

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

Show 4 more

Better inline image handling
Modern toolbar icon design
Settings to control image embedding behavior
Support for additional document formats

Blowfish Tequila

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Msg Viewer Pro

No in-app purchases

None

Blowfish Tequila

No in-app purchases

Questions

Is Msg Viewer Pro free?

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

Is Blowfish Tequila free?

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

Do Msg Viewer Pro or Blowfish Tequila have ads?

Neither Msg Viewer Pro nor Blowfish Tequila shows ads.

Which is updated more often, Msg Viewer Pro or Blowfish Tequila?

Msg Viewer Pro ships an update every 2 months, and Blowfish Tequila every 11 days. Most recently, Msg Viewer Pro was updated on October 15, 2026 and Blowfish Tequila on October 8, 2026.