Comparison

Marco vs PDF Masker

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

Head to head
About

Marco

Consolidate all your email accounts, including Gmail, iCloud, and Outlook, into a single, unified inbox. Enjoy offline access, lightning-fast performance, and customizable views to organize your communications efficiently. This modern app offers a private and streamlined email management experience.

Highlights
  • Unified inbox for all email accounts
  • Offline email access
  • Customizable email views
  • Native iOS and macOS experience
  • Fast performance
  • Privacy-focused
Read full description

All your email accounts, one fast inbox. Marco is a fast, privacy-first email app that unifies Gmail, iCloud, Outlook, Yahoo, and IMAP accounts into one clean inbox. Works offline, syncs instantly, and runs natively on iPhone, iPad, and Mac. Key features: • Unified inbox for all accounts – Gmail, iCloud, Outlook, Yahoo, Exchange, and any IMAP provider in one place. • Native Apple experience – Built for iPhone, iPad, and Mac with full keyboard shortcuts and system integration. • Works offline – Read, search, and compose without a connection. Everything syncs when you're back online. • Privacy-first email – No tracking, no data selling, no ads. Your emails stay yours. • Instant speed – Opens, searches, and sends faster than default mail apps. • Smart email views – Filter by account, label, or sender. Zero inbox clutter. Tired of slow, bloated email clients? Marco is the lightweight, private alternative to Spark, Superhuman, and Apple Mail — with multi-account support, offline access, and no subscription required.

About

PDF Masker

Easily mask sensitive keywords in PDF files before sharing. Import PDFs, specify multiple keywords, and customize redaction colors. Export as text or image-based PDFs for secure data sharing.

Highlights
  • Import PDFs via Share menu
  • Bulk keyword redaction
  • Export as text or image PDF
  • Multiple keyword support
  • Customizable redaction color
  • Save keyword histories
Features
Read full description

Protect your sensitive information before sharing files with others. PDF Masker is a powerful security tool that lets you search and black out specific keywords across your PDF documents automatically. Import any PDF directly from your device using the Share menu. Enter your target keywords, and the app instantly hides matching text so you can send your documents safely. You can choose to export your final file as a searchable text-based PDF or as an image-based PDF. The image-based option is perfect when you want to permanently erase underlying text data so it can never be copied or recovered. Key Features - Smart Bulk Redaction: Enter a keyword and automatically mask every single match across the entire document. - Multiple Keywords Support: Separate multiple terms using spaces or commas to clear different pieces of data at once. - 100 Item History Tracker: Saves up to 100 of your frequently used keywords so you can reapply them with a single tap. - Custom Redaction Colors: Change the color of your redaction blocks from classic blackout to white or any custom tone. - Flexible File Loading: Easily load files from your system file picker, in-app web browser, or straight from other apps via the Share extension. - 100 Percent Offline Security: All processing happens locally on your phone or tablet. Your private and confidential documents are never sent to external servers. - Clean and Fast User Interface: Designed to be clean, fast, and simple for everyone, with no complex setup required. Whether you are hiding account numbers, blurred names, personal addresses, or sensitive corporate contracts, PDF Masker helps you prevent data leaks on the go.

Screenshots

Marco4 screens
PDF Masker4 screens

Verdict

The call

The clearest difference is rating: Marco at 3.7 against PDF Masker's 2.0. Marco also leads on in-app purchases (none vs 1) and ads (none vs shown). PDF Masker's advantage is iOS requirement (15.0 vs 17.0). On price 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. PDF Masker sells 1 one-off in-app purchase. Marco asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Marco holds the better App Store score, 3.7 against 2.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 13% of Marco's written reviews are positive against 0% of PDF Masker's.

UpkeepUpdate frequency

Marco ships an update every 4 days, PDF Masker monthly. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

Scorecard8 real differences · 2 level
Marco versus PDF Masker: the parameters behind the verdict, then further details
ParameterMarcoPDF Masker
PriceFreeFree
Rating3.7 (3 ratings) — better2.0 (1 ratings)
Positive reviews12.5% of reviews — better0.0% of reviews
Number of ratings3 — better1
Update frequencyEvery 4 days — betterMonthly
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, MaciPhone, iPad, iPod
Requires iOS17.015.0 — better
Further details — not scored
Size114 MB14 MB
Age rating4+4+
DeveloperMarco Technology Inc.Kazuhisa Kobayashi

Customer experience

Marco

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%
Written reviews8 reviews
Positive12.5%
Neutral25.0%
Negative62.5%

PDF Masker

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Marco

No in-app purchases

1 purchases

PDF Masker

One-time1
  • Remove Ads$4.99

Questions

Is Marco free?
Marco is free to download, with no in-app purchases.
Is PDF Masker free?
PDF Masker is free to download, with in-app purchases available.
Which has better reviews, Marco or PDF Masker?
Marco is rated higher. Marco averages 3.7 out of 5 from 3 ratings, while PDF Masker averages 2.0 from 1 ratings.
Do Marco or PDF Masker have ads?
PDF Masker shows ads; Marco does not.
Which is updated more often, Marco or PDF Masker?
Marco ships an update every 4 days, and PDF Masker monthly. Most recently, Marco was updated on October 30, 2026 and PDF Masker on October 24, 2026.

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