Comparison

PDF Reader vs Vox Translate

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
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

Vox Translate

Features
Read full description

Vox Translate — Translate PDFs, Word documents, and TXT files with one tap. A document translator built for contracts, reports, study notes, and business proposals. Voice, camera, and real-time conversation translation included. Free to download. DOCUMENT TRANSLATION — THE CORE FEATURE • PDF Translation: Translate full contracts, reports, manuals, and research papers. • Word Documents: Import .docx files and get complete translations instantly. • TXT Files: Open and translate plain text with one tap. CONVERSATION TRANSLATION — REAL-TIME DIALOGUE • Two-way real-time translation: both speakers read the conversation in their own language. • Side-by-side display: original and translated text shown together for easy comparison. TEXT TRANSLATION Type or paste text and translate into multiple languages in seconds. VOICE TRANSLATION Speak naturally — the app listens and translates in real time. CAMERA TRANSLATION Point your camera at signs, menus, or printed pages. Text is recognized and translated instantly. WHERE YOU USE IT • Work: translate contracts, reports, and proposals without leaving the app. • Study: turn foreign-language textbooks and course materials into readable content. • Travel: read menus and signs, then have real conversations with locals. • Daily life: handle emails, articles, and personal documents in any language. Download Vox Translate — start translating documents and conversations.

Screenshots

PDF Reader4 screens
Vox Translate4 screens

Verdict

The call

PDF Reader and Vox Translate 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

PDF Reader ships an update every 6 days, Vox Translate every 11 days. The most recent releases landed on October 3, 2026 and October 16, 2026 respectively.

ScorecardNo meaningful differences
PDF Reader versus Vox Translate: the parameters behind the verdict, then further details
ParameterPDF ReaderVox Translate
PriceFreeFree
Rating4.7 (64 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings64 — better—
Update frequencyEvery 6 days — betterEvery 11 days
AdsYesYes
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPod — betteriPhone
Requires iOS16 — better16.6
Further details — not scored
Size116 MB135 MB
Age rating17+4+
DeveloperAll About Housing LLCFuzhou Qingyue Network Technology Co., Ltd.

In-app purchases

None

PDF Reader

No in-app purchases

None

Vox Translate

No in-app purchases

Questions

Is PDF Reader free?
PDF Reader is free to download, with no in-app purchases.
Is Vox Translate free?
Vox Translate is free to download, with no in-app purchases.
Do PDF Reader or Vox Translate have ads?
Both PDF Reader and Vox Translate show ads.
Which is updated more often, PDF Reader or Vox Translate?
PDF Reader ships an update every 6 days, and Vox Translate every 11 days. Most recently, PDF Reader was updated on October 3, 2026 and Vox Translate on October 16, 2026.

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