Comparison

PDF Reader vs All Doc Reader & PDF Converter

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 is a fast and lightweight document viewer for PDF, Word, Excel, and PowerPoint files. It offers smart file management, offline access, and easy sharing, making it ideal for students and professionals. Enjoy a seamless reading experience with features like search, bookmarks, and dark mode.

Highlights
  • All-in-one document viewer (PDF, DOCX, XLSX, PPTX, TXT)
  • Smart file manager
  • Offline document access
  • Fast and smooth performance
  • Search and bookmarking
  • Dark mode support
  • Easy document sharing
Features
Read full description

PDF Reader - Smart Reader is a fast, lightweight, and powerful document viewer that allows you to read PDF, Word, Excel, and PowerPoint files all in one place. Designed for efficiency, it helps you manage and view your documents seamlessly without needing an internet connection. Key Features: All-in-One Viewer: Open and read PDF, DOCX, XLSX, PPTX, and TXT files instantly. Smart File Manager: Automatically scans and organizes all documents stored on your device. Fast & Smooth: Optimized for large files, ensuring quick page loading and smooth scrolling. Privacy Focused: Your documents remain on your device. We process everything locally and never upload your files to any server. Search & Bookmark: Easily find your documents with a powerful search tool and save important pages for later. Dark Mode Support: Comfortable reading experience in any lighting condition. Share Easily: Share your documents via email or social media with just one tap. Whether you are a student or a professional, PDF Reader - Smart Reader is the perfect tool for your daily document needs. Download now and simplify your digital life!

About

All Doc Reader & PDF Converter

This app allows you to open, read, scan, and manage various document types like PDFs, Word, Excel, and TXT files. Convert images to PDF and scan paper documents into digital files using your phone's camera.

Highlights
  • Read PDF, DOC, XLS, TXT files
  • Scan documents with camera
  • Convert images to PDF
  • Manage multiple file formats
  • User-friendly interface
  • Fast document loading
Features
Read full description

Document Reader is an all-in-one solution designed to help you open, read, scan, and manage documents effortlessly on your iPhone. Whether you work with PDFs, Word files, spreadsheets, or text documents, this app gives you a smooth and reliable reading experience anytime, anywhere. Powerful Document Reader Read PDF, DOC, XLS, and TXT files quickly with a clean and user-friendly interface. The app loads documents fast and provides smooth scrolling, clear text, and easy navigation for comfortable reading. It works perfectly for students, professionals, and everyday users who need quick access to their files. Smart PDF Reader & Viewer View PDF files with high clarity and stability. Zoom, scroll, and read documents with ease using the built-in PDF reader. Whether it’s reports, books, notes, or forms, the app ensures a seamless viewing experience across all PDF documents. Scan Documents with Your Camera Turn paper documents into digital files using your phone camera. Scan receipts, notes, contracts, or pages and save them instantly. This feature is ideal for organizing paperwork and creating digital backups on the go. Image to PDF Converter Convert images into professional PDF files in seconds. Select photos from your gallery or scanned pages and combine them into a single PDF. Share and store your converted files easily whenever needed. Supports Multiple File Formats Open and manage different file types in one place: • PDF documents • Word files (DOC) • Excel sheets (XLS) • Text files (TXT) No need for multiple apps — everything works smoothly in one document reader. Simple, Fast & Easy to Use The app is designed with simplicity in mind. Quickly find your files, open documents instantly, and manage your content with ease. Whether you need to read, scan, or convert, everything is just a few taps away. Privacy Policy: https://sites.google.com/view/documentreader-privacypolicy/home

Screenshots

PDF Reader4 screens
All Doc Reader & PDF Converter4 screens

Verdict

The call

The clearest difference is review sentiment: PDF Reader at 50% against All Doc Reader & PDF Converter's 0%. PDF Reader also leads on rating (4.0 vs 3.0) and update cadence (every 4 days vs every 3 weeks). All Doc Reader & PDF Converter's advantage is ads (none vs shown) and device support (3 vs 1). On price, ratings volume, in-app purchases and iOS requirement 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 Reader sells 1 in-app purchase, starting at $19.99 per 7 days and All Doc Reader & PDF Converter sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PDF Reader holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 50% of PDF Reader's written reviews are positive against 0% of All Doc Reader & PDF Converter's.

UpkeepUpdate frequency

PDF Reader ships an update every 4 days, All Doc Reader & PDF Converter every 3 weeks. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

Scorecard6 real differences · 4 level
PDF Reader versus All Doc Reader & PDF Converter: the parameters behind the verdict, then further details
ParameterPDF ReaderAll Doc Reader & PDF Converter
PriceFreeFree
Rating4.0 (4 ratings) — better3.0 (2 ratings)
Positive reviews50.0% of reviews — better0.0% of reviews
Number of ratings4 — better2
Update frequencyEvery 4 days — betterEvery 3 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.415.0 — better
Further details — not scored
Size85 MB101 MB
Age rating4+4+
Developertruong nguyen xuanAwan Junction

Customer experience

PDF Reader

All ratings4 ratings
Positive75.0%
Neutral0.0%
Negative25.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

All Doc Reader & PDF Converter

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

1 purchases

PDF Reader

Subscriptions1
  • Premium Subscription - 1 week$19.997 Days
3 purchases

All Doc Reader & PDF Converter

Subscriptions2
  • Weekly Premium$1.997 Days
  • monthly Premium$4.991 Month
One-time1
  • Lifetime$8.99

Questions

Is PDF Reader free?
PDF Reader is free to download, with in-app purchases available.
Is All Doc Reader & PDF Converter free?
All Doc Reader & PDF Converter is free to download, with in-app purchases available.
Which has better reviews, PDF Reader or All Doc Reader & PDF Converter?
PDF Reader is rated higher. PDF Reader averages 4.0 out of 5 from 4 ratings, while All Doc Reader & PDF Converter averages 3.0 from 2 ratings.
Do PDF Reader or All Doc Reader & PDF Converter have ads?
PDF Reader shows ads; All Doc Reader & PDF Converter does not.
Which is updated more often, PDF Reader or All Doc Reader & PDF Converter?
PDF Reader ships an update every 4 days, and All Doc Reader & PDF Converter every 3 weeks. Most recently, PDF Reader was updated on September 23, 2026 and All Doc Reader & PDF Converter on September 24, 2026.

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