# LingRoll lite

> Read Ebooks & AI Listening

Canonical page: [https://chrome-stats.com/d/id6751174463](https://chrome-stats.com/d/id6751174463)

## Overview

- **ID:** `id6751174463`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Yipeng Huang
- **Category:** Books
- **Rating:** 4.00 / 5 (4 ratings)
- **Version:** 2.0.5
- **Last updated:** 2026-09-15
- **First published:** 2025-08-20
- **Size:** 49 MB
- **Data as of:** 2026-09-22
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/lingroll-lite/id6751174463)
- **Privacy policy:** [https://www.freeprivacypolicy.com/live/7828e2bb-1858-42e5-a9cd-58e57e7bc7c2](https://www.freeprivacypolicy.com/live/7828e2bb-1858-42e5-a9cd-58e57e7bc7c2)

## Description

LingRoll is an all-in-one reading app built for people who love both reading and listening. It supports multiple ebook formats and advanced TTS features, giving you a smooth, flexible, and detailed reading experience.

Core Features
• Format support: TXT, DOC, DOCX, EPUB, MOBI, AZW3, PDF
• Smart listening: System TTS, Azure/Edge TTS, and MiMo TTS
• Professional layout: Fully customizable reading interface
• File management: Folder-based library, sorting, search, and recent imports
• Statistics: Track reading and listening habits

Detailed Features

1. File Support
• Supports TXT, DOC, DOCX, EPUB, MOBI, AZW3, PDF. DRM-protected files are not supported
• Auto-detects text encoding and supports manual encoding selection
• Extracts encrypted or unencrypted RAR, ZIP, and 7Z archives
• PDF text extraction and OCR for scanned documents
• Import via iTunes File Sharing, iCloud Drive, or WiFi transfer

2. Listening
• Built-in iOS TTS voices
• Azure/Edge TTS and MiMo TTS neural voices
• Natural language recognition with voice matching for Azure/Edge TTS
• Narration and dialogue detection with separate voices
• TTS text replacement for pronunciation, terms, and symbols
• Long-paragraph optimization for smoother playback
• Auto skip trailing silence
• Custom background music, speed, pitch, and volume
• Sleep timer
• Listen while reading, scroll freely, or follow the playing paragraph
• Home screen display during background playback
• Progress styles: highlight, underline, line-by-line highlight, sentence underline
• Headphone controls and custom lock screen display
• Pre-download full-book audio
• Offline TTS audio duration statistics

3. Reading
• System fonts and custom font installation
• Adjustable spacing, margins, first-line indent, hanging indent, and more
• Custom background image with optional scroll-follow effect
• Custom themes with RGBA colors
• Chinese conversion between Simplified, Traditional, Hong Kong Traditional, and Taiwan Traditional
• Tencent Translation API support
• Auto scroll/auto page turn with adjustable speed
• Auto reading modes: pixel scroll, line-by-line display, sentence underline
• TOC parsing for TXT, EPUB, MOBI, and AZW3
• Original annotation display for EPUB/MOBI/AZW3

4. Bookmarks and Notes
• Categorized bookmarks
• Notes with underline, wavy line, dashed line, double strikethrough, redaction line, border, and background color
• Custom color for each note
• Tap bookmarks or notes to jump
• Export notes as Markdown or TXT

5. File Management
• Real folder-based book management
• Sort by name, size, date, type, or reading duration
• Pin files and set folders to top, bottom, or hidden
• Read covers from EPUB/MOBI/AZW3, or update via web search/photos
• Rename files using built-in book titles
• Search files, folders, and full text while reading
• Recent imports for quick access

6. Format Conversion
• Convert EPUB/MOBI/AZW3/PDF to TXT
• Convert TXT to EPUB
• Supports Chinese conversion and encoding selection
• Preserves original TOC structure

7. Statistics
• Daily reading/listening duration
• Reading heatmap
• Book progress
• Offline TTS audio duration

8. Security
• Password and Touch ID/Face ID protection

9. Migration and Sync
• Export/import reading history and personal settings
• Export single or multiple themes

10. Clean Reading
Lite has no ads and still supports basic listening with system TTS.

Lite vs Pro: Pro-only features
• Azure/Edge TTS and MiMo TTS
• Narration/dialogue detection
• Natural language voice matching
• TTS audio export
• Offline TTS audio duration statistics
• Long-paragraph optimization
• Auto skip trailing silence
• Custom listening background music
• Advanced highlight styles
• Custom font installation
• TXT to EPUB conversion
• Chinese conversion
• Text translation with Tencent Translation
• Reading statistics
• Password and Touch ID/Face ID protection
• Backup/import reading history, settings, and themes

## Rankings

- #524,908 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6751174463)