Comparison

PDF Reader vs Blue VPN

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

Head to head
About

PDF Reader

This app provides a privacy-focused way to view, organize, and manage PDF files on your device. It offers tools for merging, splitting, securing documents, and converting images to PDF, all processed locally for enhanced data safety.

Highlights
  • View and organize PDF files
  • Merge and split PDFs
  • Secure documents with passwords
  • Convert images to PDF
  • Built-in document scanner
  • Local data processing for privacy
Features
Currently charting
Read full description

PDF Reader - Viewer is a privacy-focused PDF document management tool designed to help you easily view, organize, and manage your PDF files on iPhone and iPad. With useful PDF tools such as merging, splitting, and password protection, it provides a simple and convenient solution for managing your documents. All processing is performed locally on your device, helping keep your documents private and secure. Privacy Matters Your privacy comes first. - Your PDF document files stay locally on your device - All processing is performed locally - Your documents do not need to be uploaded to external servers - Keep your files private while managing them securely PDF Management - Easily manage and organize your PDF files. Scan your device and list all available PDF files - Merge multiple PDF files into one - Split large PDF files into smaller documents - Add passwords to protect sensitive files - Remove passwords from unlocked PDF files - Conversion & Creation - Convenient tools for creating and converting PDF documents. Convert images to PDF quickly - Use the built-in document scanner to scan documents and save them as PDF files - Enjoy a smooth reading experience with multiple viewing modes - File Organization & PDF Reader - Keep your documents organized and easy to access. Quickly access recently opened files - Add important documents to Favorites - Rename files - Delete unwanted files - Share documents - Print files Simple and Powerful Whether you're a student, professional, or anyone who needs a simple yet powerful document management app, PDF Reader - Viewer makes it easy to manage your files and documents. With all processing performed locally on your device, you can enjoy a secure and private PDF reading and document management experience. Download Now - Download PDF Reader - Viewer today for a simple, secure, and convenient way to read, organize, and manage your PDF files.

About

Blue VPN

This app provides a secure and private internet experience with military-grade encryption and fast, stable connections. It offers one-tap connection and unlimited bandwidth across multiple devices, ensuring safe browsing on any network.

Highlights
  • Military-grade encryption
  • Fast and stable connections
  • Strict no-logs policy
  • One-tap connection
  • Unlimited bandwidth
  • Multiple device support
Features
Read full description

**Blue VPN** Blue VPN uses military-grade encryption to protect your online privacy and security, delivering fast and stable connections for safe browsing on any network. **Key Features:** - High-speed connectivity with minimal lag - Strict no-logs policy to ensure privacy - One-tap connection for ease of use - Unlimited bandwidth across multiple devices **Subscription & Pricing:** - 3-day free trial, followed by automatic renewal After the free trial ends, your subscription will automatically convert to a paid plan. You can manage or cancel your subscription at any time through your Apple ID settings. All charges will be billed to your Apple ID account. Download Blue VPN today and enjoy a secure, private internet experience. --- Official Website: https://blue-vp.com Privacy Policy: https://blue-vp.com/privacy_en.html Terms of Use: https://blue-vp.com/terms_en.html

Screenshots

PDF Reader4 screens
Blue VPN1 screens

Verdict

The call

The clearest difference is in-app purchases: PDF Reader at none against Blue VPN's 2. PDF Reader also leads on chart position (#208 vs unranked). Blue VPN's advantage is review sentiment (79% vs 50%) and ratings volume (533 vs 93). On price, rating, update cadence and ads 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. Blue VPN sells 2 in-app purchases, starting at $4.99 per 7 days. PDF Reader asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for PDF Reader against 4.7 for Blue VPN. That said, the two scores are not equally well evidenced: Blue VPN has 533 ratings behind it against 93, so its average is the more settled of the two. Written reviews are what separate them: 50% of PDF Reader's written reviews are positive against 79% of Blue VPN's.

UpkeepUpdate frequency

PDF Reader ships an update every 6 days, Blue VPN every 5 days. Both last shipped on November 8, 2026.

Scorecard5 real differences · 6 level
PDF Reader versus Blue VPN: the parameters behind the verdict, then further details
ParameterPDF ReaderBlue VPN
PriceFreeFree
Rating4.6 (93 ratings)4.7 (533 ratings) — better
Positive reviews50.0% of reviews79.3% of reviews — better
Number of ratings93533 — better
Update frequencyEvery 6 daysEvery 5 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
Best chart rank#208 — better—
DevicesiPhone, iPodiPhone, iPod
Requires iOS1615 — better
Further details — not scored
Size116 MB178 MB
Age rating17+4+
DeveloperAll About Housing LLCFly Key Limited

Customer experience

PDF Reader

All ratings93 ratings
Positive90.3%
Neutral5.4%
Negative4.3%
Written reviews4 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Blue VPN

All ratings423 ratings
Positive93.4%
Neutral0.9%
Negative5.7%
Written reviews241 reviews
Positive79.3%
Neutral2.1%
Negative18.7%

In-app purchases

None

PDF Reader

No in-app purchases

2 purchases

Blue VPN

Subscriptions2
  • Weekly vpn service$4.997 Days
  • Annual vpn service$49.991 Year

Questions

Is PDF Reader free?
PDF Reader is free to download, with no in-app purchases.
Is Blue VPN free?
Blue VPN is free to download, with in-app purchases available.
Which has better reviews, PDF Reader or Blue VPN?
Blue VPN is rated higher. PDF Reader averages 4.6 out of 5 from 93 ratings, while Blue VPN averages 4.7 from 533 ratings.
Do PDF Reader or Blue VPN have ads?
Both PDF Reader and Blue VPN show ads.
Which is updated more often, PDF Reader or Blue VPN?
PDF Reader ships an update every 6 days, and Blue VPN every 5 days. Most recently, PDF Reader was updated on November 8, 2026 and Blue VPN on November 8, 2026.

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