Comparison

MBOX Viewer vs MBOX Viewer · Mail File Reader

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

Head to head
About

MBOX Viewer

Open and read MBOX email archives from various clients on your Apple devices. Export emails to different formats or share them as EML files. This app prioritizes privacy with offline functionality and no data collection.

Highlights
  • Open and read MBOX email files
  • Support for Gmail Takeout and Thunderbird
  • Browse emails by sender, subject, date
  • Search and read full email content
  • Export emails to PDF, HTML, TXT
  • Share emails as EML
  • Offline functionality
Features
Read full description

MBOX Viewer – Open MBOX Files Open, read, and export MBOX files on iPhone, iPad, and macOS. One Purchase. All Your Apple Devices. No ads. No recurring fees. MBOX Viewer is a fast and private MBOX file viewer for Apple devices. Open .mbox email archives from Gmail Takeout, Thunderbird, and other email clients. Works completely offline with all data stored locally on your device. Features • Open and read MBOX (.mbox) email files • Gmail Takeout MBOX support • Thunderbird MBOX compatible • Large MBOX file support • Browse emails by sender, subject, and date • Search and read full email content • Export emails to PDF, HTML, or TXT • Share individual emails as EML • Offline MBOX viewer • One-time purchase — no subscription • No ads, no tracking Privacy First All email data stays on your device. No cloud upload. No accounts. No data collection. Supported Format • MBOX (.mbox, .mboxrd) If you need a reliable MBOX viewer for Gmail Takeout or Thunderbird archives, MBOX Viewer makes opening and exporting MBOX files simple and private. Need help or have feedback? Contact us at admin@yenpi.com Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

MBOX Viewer · Mail File Reader

This application allows you to open and read large MBOX and EML email files directly on your device. It offers robust search capabilities, an attachment gallery, and export options to various formats, with advanced features available via a PRO upgrade.

Highlights
  • Open MBOX and EML files offline
  • Handles large file sizes (250GB+)
  • Attachment gallery
  • Detailed and basic search
  • Export to PDF, EML, HTML, Salt-Text
  • Forensic analysis tools
  • Bates-numbered PDF generation
Features
Read full description

The Ultimate MBOX & EML Forensic Reader Dealing with massive 50GB+ Google Takeout files? Need professional evidence reports? Mbox Viewer Mail File Reader is the most comprehensive, on-device email archive tool. Why Professionals Choose MboxViewer: Privacy First: 100% On-Device. No servers, no clouds. Your data never leaves your iPhone/iPad. Massive Performance: Handles files up to 250GB+ with lightning speed. Attachment Gallery Detailed and Basic Search All-in-One Export: Convert archives to PDF, EML, HTML, or Salt-Text in one tap. Forensic Ready: Extract raw headers, verify SHA-256 digital signatures, and analyze HEX dumps for investigations. Compliance: Generate Bates-numbered PDFs for ready evidence. From IT experts and students to casual users looking for old memories: Mbox Viewer is the gold standard for offline email viewing. Easily open and read large MBOX email files directly on your device. Navigate through your email archives, search for specific messages, and view attachments smoothly without crashing. A fast, secure, and fully offline MBOX reader. (Note: Unlimited viewing file attachments, advanced search filters and more features require a PRO upgrade.) MBOX File Viewer can be used in either dark, light or glass mode and has no security concerns as it's offline. Terms of Use & Privacy Policy: https://jargonix.github.io/mbox-viewer-reader/

Screenshots

MBOX Viewer4 screens
MBOX Viewer · Mail File Reader4 screens

Verdict

The call

The clearest difference is review sentiment: MBOX Viewer at 100% against MBOX Viewer · Mail File Reader's 0%. MBOX Viewer also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). MBOX Viewer · Mail File Reader's advantage is rating (5.0 vs 4.8) and update cadence (every 10 days vs every 3 weeks). On price, in-app purchases and device support 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

Both are free to download. MBOX Viewer sells 3 in-app purchases, starting at $4.99 per 7 days and MBOX Viewer · Mail File Reader sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

MBOX Viewer · Mail File Reader holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: MBOX Viewer has 18 ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 100% of MBOX Viewer's written reviews are positive against 0% of MBOX Viewer · Mail File Reader's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

MBOX Viewer ships an update every 3 weeks, MBOX Viewer · Mail File Reader every 10 days. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

Scorecard7 real differences · 3 level
MBOX Viewer versus MBOX Viewer · Mail File Reader: the parameters behind the verdict, then further details
ParameterMBOX ViewerMBOX Viewer · Mail File Reader
PriceFreeFree
Rating4.8 (18 ratings)5.0 (2 ratings) — better
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings18 — better2
Update frequencyEvery 3 weeksEvery 10 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPad, MaciPhone, iPad, iPod, Mac — better
Requires iOS17.015.0 — better
Further details — not scored
Size24 MB27 MB
Age rating4+4+
Developer延平 陈OMER FARUK KIZILTUG

Customer experience

MBOX Viewer

All ratings19 ratings
Positive94.7%
Neutral0.0%
Negative5.3%
Written reviews11 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

MBOX Viewer · Mail File Reader

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

MBOX Viewer

Subscriptions2
  • Premium Weekly$4.997 Days
  • Premium Yearly$19.991 Year
One-time1
  • Lifetime Premium Access$39.99
3 purchases

MBOX Viewer · Mail File Reader

Subscriptions2
  • Premium Weekly Plan3 Days trial$6.997 Days
  • Premium Annual Subscription$49.991 Year
One-time1
  • Lifetime Premium Access$119.99

Questions

Is MBOX Viewer free?
MBOX Viewer is free to download, with in-app purchases available.
Is MBOX Viewer · Mail File Reader free?
MBOX Viewer · Mail File Reader is free to download, with in-app purchases available.
Which has better reviews, MBOX Viewer or MBOX Viewer · Mail File Reader?
MBOX Viewer · Mail File Reader is rated higher. MBOX Viewer averages 4.8 out of 5 from 18 ratings, while MBOX Viewer · Mail File Reader averages 5.0 from 2 ratings.
Do MBOX Viewer or MBOX Viewer · Mail File Reader have ads?
MBOX Viewer · Mail File Reader shows ads; MBOX Viewer does not.
Which is updated more often, MBOX Viewer or MBOX Viewer · Mail File Reader?
MBOX Viewer ships an update every 3 weeks, and MBOX Viewer · Mail File Reader every 10 days. Most recently, MBOX Viewer was updated on October 24, 2026 and MBOX Viewer · Mail File Reader on October 28, 2026.

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