DocumentHub vs PDF Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DocumentHub
This app acts as a comprehensive file manager for mobile devices, allowing users to browse, view, edit, convert, and stream various file types. It supports numerous document formats, offers PDF tools, plays most video and audio files, and includes advanced conversion and creation features.
- Browse, view, edit, and convert files
- Full EPUB reader with read-aloud
- PDF scanning, merging, and compression
- Built-in video and music player
- Video and audio conversion tools
- Connect to cloud drives and network servers
- Wi-Fi file transfer
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DocumentHub is the all-in-one file manager that turns your iPhone and iPad into a true workstation — browse, view, edit, convert, and stream every file you own. ALL YOUR FILES IN ONE PLACE • Browse local files with folders, color tags, and instant search • Multi-select to move, copy, compress, or share in bulk • Deleted files stay in Trash for 30 days — restore with one tap • Extract ZIP, RAR, and 7z archives; create ZIP archives VIEW & EDIT ANYTHING • PDF, Word, Excel, PowerPoint, Pages, Numbers, Keynote • Full EPUB reader with themes, bookmarks, highlights, and read-aloud • Plain text and Markdown editor • Photo viewer and editor with markup and crop PDF POWER TOOLS • Scan paper documents straight to PDF with your camera • Merge PDFs; reorder, rotate, and delete pages • Compress PDFs; add or remove password protection • Convert photos and Office documents to PDF — and PDF pages to images PLAY EVERY VIDEO & SONG • Built-in player for MP4, MOV, MKV, AVI, WEBM, FLV, and more — no conversion needed • Music player with playlists • Stream your library from Plex, Emby, and Jellyfin media servers CONVERT & CREATE • Video converter and compressor — H.264/HEVC, custom bitrate, resolution, frame rate • Trim, cut, split, and reverse videos • Extract MP3 from any video; convert between 15+ audio formats • Make custom iPhone ringtones with fade-in/out and volume normalization • Turn videos and photo bursts into GIFs • Transcribe audio to text with on-device AI — export as SRT subtitles • Edit MP3 tags: artist, album, cover art • Record voice memos and video clips CONNECT TO EVERYTHING • Cloud drives: Google Drive, Dropbox, OneDrive, Box • Network servers: SMB, WebDAV, FTP, SFTP — your NAS at your fingertips • Wi-Fi Transfer: move files between computer and device using any web browser, no cable needed • Built-in web browser with download manager, tabs, bookmarks, and history PRIVATE & SECURE • Lock the app with Face ID or a passcode • Your files stay on your device — no account required Download DocumentHub and carry your office, media center, and toolbox in your pocket. SUBSCRIPTION: Payment will be charged to iTunes Account at confirmation of purchase. Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period at the rate of the selected plan. Subscriptions and auto-renewal may be managed by going to Account Settings after purchase. Terms of Service: https://www.fingerjoystudios.com/terms-of-service/ Privacy Policy: https://www.fingerjoystudios.com/privacy-policy/
PDF Reader
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PDF Reader: Smart Book Library is a clean, focused PDF reading app designed to help you organize documents, books, and study materials in one personal library. Whether you read for school, work, or leisure, this app makes it simple to import PDFs, continue from where you left off, download files for offline access, and save important pages for later. Build Your Own Smart Book Library Stop searching through folders every time you need a file. Add PDFs from your device or paste a direct PDF link, give each book an optional title, and keep everything in a clear library view. Your collection stays organized, easy to browse, and ready whenever you want to read. Import PDFs Your Way • Upload PDF files directly from your device • Add books using a secure HTTP or HTTPS PDF link • Save each title to your personal library in seconds • Reopen any book later without hunting for the original file Read With Comfort and Focus Enjoy smooth page-by-page reading powered by a dedicated PDF viewer. Track your place automatically and return to the exact page you left. Need fewer distractions? Switch to fullscreen mode and keep your attention on the content. • Fast and clear page viewing • Continue reading from your last page • Fullscreen mode for distraction-free reading • Simple page progress so you always know where you are Download Once, Read Anywhere Traveling, studying offline, or dealing with unstable internet? Download books to your device and keep reading without a connection. Local files stay available in your library until you decide to remove them. • Download PDFs for offline reading • Open downloaded books instantly from your library • Continue progress whether you are online or offline • Delete books permanently when you no longer need them Save Pages That Matter Found a key chart, quote, formula, or reference page? Save it with a page preview and reopen it later from your Saved section. Ideal for study notes, research highlights, meeting documents, and long reports. • Bookmark important pages with image previews • Browse all saved pages in one place • Jump back to a saved page whenever you need it • Remove saved pages easily when they are no longer useful Designed for Everyday Reading PDF Reader: Smart Book Library focuses on the essentials: a personal library, reliable reading, offline access, and page bookmarks. The interface is modern, lightweight, and easy to understand from the first open. • Clean library cards with reading progress • Quick access to saved pages and settings • Multi-language support: English, Turkish, Spanish, Brazilian Portuguese, and French • Practical tools for students, professionals, and casual readers Perfect For • Students managing textbooks, lecture notes, and assignments • Professionals reading reports, contracts, manuals, and proposals • Researchers collecting papers and reference PDFs • Anyone who wants a simple personal ebook-style PDF library Why Choose PDF Reader: Smart Book Library Most PDF apps only open a file and leave you there. This app helps you build a reusable reading workflow: collect your PDFs, keep progress across sessions, download for offline use, and save the pages you may need again. It is built for real reading habits, not just one-time file opening. Start in Minutes 1. Open the app and go to your library 2. Add a PDF from your device or with a link 3. Start reading and continue later from the same page 4. Download books for offline access when needed 5. Save important pages to revisit anytime If you are looking for a PDF reader that also works as a smart book library, this app is made for you. Import your documents, organize them clearly, read comfortably, stay productive offline, and keep your most useful pages one tap away. Download PDF Reader: Smart Book Library and turn scattered PDF files into a personal reading collection you can use every day.
Screenshots
Verdict
The clearest difference is iOS requirement: PDF Reader at 14.0 against DocumentHub's 16.0. On price, ads, in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
| Parameter | DocumentHub | PDF Reader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 3 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 14.0 — better |
| Further details — not scored | ||
| Size | 164 MB | 25 MB |
| Age rating | 17+ | 4+ |
| Developer | Penghui Zhao | Musa Adıtepe |
In-app purchases
DocumentHub
No in-app purchases
PDF Reader
No in-app purchases









