Right PDF Reader vs MoziReader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Right PDF Reader
This application provides robust PDF viewing, annotation, and management tools. It allows users to organize, share, and sign documents with a user-friendly interface and advanced features.
- Fast PDF viewing
- Annotation tools (highlight, draw, text)
- Document organization with folders
- Cloud storage integration (Dropbox, WebDAV)
- Handwritten signature creation
- Form filling
- Password protection
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Right PDF Reader goes beyond a free PDF reader app. Created by a team of professionals in the PDF software business since 1993, Right PDF Reader has a simple UI that is easy to navigate and more features than average free readers. PDF Viewing - Fast document open speed - Browse lets you view PDFs in the device or iCloud - Supported thumbnail view - View PDF portfolio, comment, attachment and protected document - Single page view or continuous view available - Fit page width or whole page are also available under single page view - Use Day/Night mode to adjust brightness - After tapping page number, you can enter a number and jump to that page directly. - Quickly add and edit Bookmarks and Marks - Search document Note and Comments - Use highlight, cross-out and underline to annotate PDF with customizable color and opacity - Note lets you to add text comment anywhere in PDF - Use Draw Tools to mark up PDF with color, thickness and opacity of your choice. Move and undo are also supported - Batch remove comments Document Management - Create folder to organize PDFs better - Move or copy multiple documents to a folder - Compress multiple documents or folders, or extract any package quickly - Rename document - Attach one or multiple PDFs to an e-mail - Select and delete multiple documents Online Sharing - Get documents in and out of Dropbox - Add WebDAV servers to upload/download documents easily - Access documents in Gaaiho PDF online or upload documents directly to the app (permissions required), breaking the barrier between computer and your iPhone/iPad Handwritten signature - You can create a handwritten signature by drawing, using an image, or taking a photo - Sign anywhere in document Other Features - Fill a form - Use “open in” to share PDF files with other applications - Auto-memorize the point you quitted reading last time - Protect PDF with an open password - Print document
MoziReader
This app offers a pure, immersive reading experience for various ebook and comic formats. It supports local network cloud access, advanced typography, and helpful reading tools like bookmarks and annotations.
- Pure, immersive reading experience
- Supports EPUB, TXT, MOBI, AZW3, PDF, Comics, MP3
- SMB local network cloud access
- Advanced typography and text formatting
- High-performance PDF rendering
- Bookmarks, annotations, and progress sync
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MoziReader is a feature-rich, meticulously formatted ebook reader and versatile reading management tool. It is dedicated to providing a pure and smooth deep-reading experience, allowing you to enjoy the pleasure of reading anytime, anywhere. [Pure Focus, Immersive Reading] This app focuses on a pure experience with no pop-up interruptions. We are dedicated to creating a clean and tranquil reading space, helping you rediscover the joy of immersive reading. [Multi-Format High Compatibility, All-in-One Reader] MoziReader supports mainstream multimedia and ebook formats, making it easy to manage your personal digital library: - EPUB: The standard electronic publication format, intelligently restoring beautifully mixed text and images; - TXT: The classic plain text novel format, featuring intelligent fast chapter splitting and efficient search and layout; - MOBI / AZW3: Mainstream ebook formats, equipped with automatic Chinese font matching and garbled character repair technology; - PDF: A widely used document layout format, utilizing dual-engine rendering, supporting night mode and dynamic font switching; - Mozi: A proprietary format for classical literature, specifically designed for refined storage and immersive study of ancient texts and classics; - Comics / Graphic Novels: High-quality comic reader supporting image archive formats like ZIP and CBZ, smooth and stutter-free; - MP3: Supports audiobook playback from audio files, freeing your eyes anytime, anywhere. [New Feature: SMB Local Network Cloud Access] Introducing the new Virtual File System (VFS), now featuring powerful SMB local network cloud access: - Personal Cloud Library: Directly connect to your personal NAS, shared folders on your PC, or Samba servers without taking up valuable space on your phone. - High-Speed Browsing & Downloading: Browse your personal collection on the local network anytime, with one-tap high-speed download to local storage for offline reading. [Features & Typography Enhancements] - Smart Garbled Character Fix: For specific formats like MOBI and AZW3, built-in automatic Chinese font matching and garbled text repair ensure tidy and beautiful Chinese typography. - Advanced Hyperlink Support: Optimized navigation experience for Table of Contents, footnotes, and cross-chapter hyperlinks in EPUB ebooks, supporting smooth scrolling and anchor navigation. - High-Performance PDF Rendering: Dual high-performance rendering engines support dark mode, dynamic font switching, and preservation of original layout, meeting the intensive reading needs of academic papers and professional documents. - Seamless Text Chaptering: Intelligent fast pagination and chapter splitting for TXT files, with freely configurable font size, line spacing, and background color. - Thoughtful Everyday Assistants: Features like bookmarks, text annotations, table of contents navigation, and reading progress sync demonstrate care in every detail. - Carefree Offline Reading: Download and import books from local storage or SMB cloud, and enjoy smooth reading 100% offline, saving worry and mobile data. [Wide Range of Use Cases] - Fans of Web Novels & Classics: Customizable theme colors and exquisite typography accompany you through every leisurely afternoon. - Academic & Research Readers: Efficiently browse professional PDF and EPUB documents; the eye-care night mode makes late-night reading gentler on the eyes. - Comic & Graphic Novel Enthusiasts: High-definition comics adapt to screen width with incredibly smooth left/right page turning. - Private NAS Library Owners: Connect to your home network via SMB with one tap, instantly turning your mobile device into a massive portable library. If you are looking for a distraction-free, multi-format professional ebook reader that connects directly to NAS shares, don't miss MoziReader!
Screenshots
Verdict
The clearest difference is review sentiment: Right PDF Reader at 92% against MoziReader's 0%. On price, update cadence, ads and in-app purchases 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.
Right PDF Reader ships an update every 11 months, MoziReader every 18 months. The most recent releases landed on September 27, 2026 and September 30, 2026 respectively.
| Parameter | Right PDF Reader | MoziReader |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (5 ratings) — better | — |
| Positive reviews | 92.3% of reviews — better | 0.0% of reviews |
| Number of ratings | 5 — better | — |
| Update frequency | Every 11 months — better | Every 18 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 79 MB | 72 MB |
| Age rating | 4+ | 4+ |
| Developer | ZEON Corp | Shanghai Liaoxiang Technology Co., Ltd. |
Customer experience
Right PDF Reader
MoziReader
In-app purchases
Right PDF Reader
No in-app purchases
MoziReader
No in-app purchases
Questions
Is Right PDF Reader free?
Is MoziReader free?
Do Right PDF Reader or MoziReader have ads?
Which is updated more often, Right PDF Reader or MoziReader?
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