Comparison

CSV Analyzer vs MBOX Reader · Opener · Convert

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

Head to head
About

CSV Analyzer

Features
Read full description

Analyze CSV data offline. No cloud. No tracking. A privacy-first CSV analyzer that runs entirely on your device. Preview your data, analyze columns, and run statistical tests in seconds. Export results when you’re ready. Explore your data instantly: • Quick preview of uploaded CSV files • Automatic statistics for each column Run advanced statistical analysis: • Correlation analysis • T-tests for data comparison Clear, easy-to-read results Export and reuse insights (Pro): • Export analysis results • Use insights outside the app • Run advanced analyses without limits Perfect for: • Data analysts & BI specialists • Product managers • Students learning statistics • Researchers & marketers • Anyone who needs quick insights from CSV files Why users choose this app: • No data collection • No internet required • Faster than spreadsheets • Clean and simple interface • Designed for quick decision-making Subscription Information: • The app is free to use for data preview and basic statistics. • A Pro subscription unlocks advanced analysis and export features. • Payment will be charged to your Apple ID account at confirmation of purchase. • Subscription automatically renews unless canceled at least 24 hours before the end of the current period. • You can manage or cancel your subscription in your App Store account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy Policy: https://sites.google.com/view/kate-haba/privacy-policy Your feedback is welcome and helps improve the app.

About

MBOX Reader · Opener · Convert

Easily open, read, and search large MBOX email archives on your Apple devices. Convert emails to various formats like PDF, CSV, or JSON, and extract contacts. All processing happens offline for maximum privacy.

Highlights
  • Open MBOX and MBX archives
  • Read emails with attachments
  • Full text search
  • Export attachments to ZIP
  • Convert to PDF, CSV, JSON
  • Extract contacts as vCards
  • Offline functionality
Features
Read full description

MBOX Reader is the fastest way to open, read, search and convert MBOX email archives on your iPhone, iPad and Mac. Stuck with a huge .mbox or .mbx file you can't open? MBOX Reader loads it in seconds, even archives with tens of thousands of messages, and shows every message exactly as it was sent. KEY FEATURES • Open .mbox and .mbx archives from Files, Mail, Safari, AirDrop and any other app (MBOX Opener) • Read every message exactly as sent: sender, recipients, date, formatted body and attachments • Lightning fast full text search across the whole archive • Browse, preview and save attachments, or export them all as a ZIP (Compressed MBOX Viewer) • Works fully offline, so nothing is ever uploaded CONVERT AND EXPORT • Export single messages to PDF (MBOX to PDF) • Convert a whole archive to CSV for spreadsheets, or to JSON (MBOX Converter) • Extract every sender and recipient as a vCard contact (Konverter) • Split a large archive into smaller MBOX files • Combine several MBOX files into one archive PRIVATE BY DESIGN Your email never leaves your device. No account, no sign in, no tracking. Everything happens on device, even offline. MBOX Reader turns an archive you couldn't open into something you can read, search, convert and share in seconds.

Screenshots

CSV Analyzer3 screens
MBOX Reader · Opener · Convert4 screens

Verdict

The call

CSV Analyzer and MBOX Reader · Opener · Convert are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. CSV Analyzer sells 4 in-app purchases, starting at $4.99 per month and MBOX Reader · Opener · Convert sells 7 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 days. The most recent releases landed on September 17, 2026 and September 22, 2026 respectively.

ScorecardNo meaningful differences
CSV Analyzer versus MBOX Reader · Opener · Convert: the parameters behind the verdict, then further details
ParameterCSV AnalyzerMBOX Reader · Opener · Convert
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 3 daysEvery 3 days
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.6 — better16.0
Further details — not scored
Size2 MB13 MB
Age rating4+4+
DeveloperKatsiaryna HabaRush Tools LLC

In-app purchases

4 purchases

CSV Analyzer

Subscriptions3
  • Monthly subscription$4.991 Month
  • Quarterly subscription$12.993 Months
  • Yearly subscription$39.991 Year
One-time1
  • One-Time Purchase$49.99
7 purchases

MBOX Reader · Opener · Convert

Subscriptions7
  • Pro Weekly3 Days trial$4.997 Days
  • Pro Weekly$9.997 Days
  • Pro Annual$19.991 Year
Show 4 more
  • Pro Annual2 variants$29.991 Year
  • Pro Annual$39.991 Year
  • Pro Annual$49.991 Year
  • Pro Annual$79.991 Year

Questions

Is CSV Analyzer free?
CSV Analyzer is free to download, with in-app purchases available.
Is MBOX Reader · Opener · Convert free?
MBOX Reader · Opener · Convert is free to download, with in-app purchases available.
Do CSV Analyzer or MBOX Reader · Opener · Convert have ads?
Neither CSV Analyzer nor MBOX Reader · Opener · Convert shows ads.
Which is updated more often, CSV Analyzer or MBOX Reader · Opener · Convert?
CSV Analyzer ships an update every 3 days, and MBOX Reader · Opener · Convert every 3 days. Most recently, CSV Analyzer was updated on September 17, 2026 and MBOX Reader · Opener · Convert on September 22, 2026.

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