LingRoll is an all-in-one reading application designed for audiobook enthusiasts, supporting various e-book formats and rich listening features. It delivers an exceptional experience for both visual reading and audio listening.
Core Features
• Format Support: TXT, EPUB, MOBI, AZW3, PDF, etc.
• Smart Audiobook: High-quality speech synthesis via System TTS and Microsoft AI TTS.
• Professional Typesetting: Fully customizable reading interface.
• Efficient Management: Powerful file management and search functions.
• Data Statistics: Tracks reading habits to help build good routines.
Detailed Features
1. File & Import
• Supports DRM-free files and automatic/manual encoding selection.
• Extracts RAR/ZIP files. Import via iTunes, iCloud, or Wi-Fi.
2. Audiobook & TTS
• TTS Engines: System TTS (all iOS voices) and Microsoft AI TTS (neural voices).
• Enhancements: Natural language recognition, background music, pronunciation fixes, independent speed/pitch/volume controls, sleep timer, background playback with widget support.
3. Reading & Customization
• Fonts & Layout: Supports system and custom fonts, adjustable spacing, margins, and indentation.
• Background & Themes: Custom background images and full RGBA color customization for themes.
• Tools: Simplified/Traditional Chinese conversion, text translation, auto-scroll/page turn, table of contents extraction, annotation display.
4. Notes & Bookmarks
• Add bookmarks and categorized notes with customizable styles (underline, highlight, etc.).
• Tap to jump, export notes as Markdown or TXT.
5. File Management
• Manage books as files; create folders for organization.
• Sort by Name, Size, Date, Type, Duration. Pin files, adjust folder display.
• Manage covers, filenames, and search filenames/folders or full text.
6. Format Conversion
• Convert EPUB/MOBI/AZW3/PDF to TXT, and TXT to EPUB.
• Supports Chinese conversion and encoding selection, preserving TOC structure.
7. Data & Security
• Statistics: Tracks daily listening/reading duration and book progress.
• Security: Password and Touch ID/Face ID encryption.
• Backup & Migration: Export/import reading history and settings across devices.
LingRoll provides a secure, personalized, and feature-rich reading environment for all book lovers.
1. Added the ability to move files directly from the file list
2. Fixed a crash that occurred during TTS playback
3. Optimized the download process to improve playback smoothness
4. Optimized page turning for paragraphs that exceed one screen in length to better follow playback progress
Version 1.7.5
The developer, Yipeng Huang, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Yipeng Huang
Size
44.5 MB
Category
Utilities
Compatibility
Requires iOS 14.2 or later.
iPhone Requires iOS 14.2 or later.
iPad Requires iPadOS 14.2 or later.
iPod touch Requires iOS 14.2 or later.
Mac Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
