LingRoll - TTS Audio Reader
Books

LingRoll - TTS Audio Reader

Yipeng Huang · released 19 Aug 2025 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
Rating 4.41 27 reviews

No in-app products collected for this app.

RatingPrice
China85%234.30CN¥38.00 $5.62
United States7%25.00$4.99
Hong Kong4%15.00HK$38.00 $4.84
Singapore4%15.00SGD 6.98 $5.45
United Arab Emirates<1%0AED 19.99 $5.45
Afghanistan<1%0$4.99
Antigua And Barbuda<1%0$4.99
Anguilla<1%0$4.99
Albania<1%0$5.99
Armenia<1%0$5.99

The store shows a different set in every country

Description

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, DOC, DOCX, EPUB, MOBI, AZW3, PDF, etc.

Smart Audiobook: High-quality speech synthesis via System TTS, Azure/Edge TTS, and Mimo 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.

Encoding Detection: Automatically detects file encoding with options to manually select any system-supported encoding.

Extracts RAR/ZIP/7Z files.

Import via iTunes, iCloud, or Wi-Fi.

2. Audiobook & TTS

TTS Engines: System TTS (all iOS voices), Azure/Edge TTS (neural voices) and Mimo TTS.

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.