Comparison

LingRoll vs Readur

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

LingRoll

This app combines reading and listening with advanced text-to-speech capabilities and extensive file format support. Customize your reading experience with flexible layouts and manage your library efficiently. Enjoy smart listening features and track your reading habits.

Highlights
  • Extensive ebook format support (TXT, DOCX, EPUB, MOBI, AZW3, PDF)
  • Advanced TTS with system, Azure/Edge, and MiMo voices
  • Customizable reading interface and layouts
  • Folder-based file management with search and sorting
  • Reading and listening habit statistics
  • WebDAV for sync and remote file access
  • OCR for scanned PDF documents
Features
Read full description

LingRoll brings reading and listening together with flexible ebook layouts, rich TTS tools, and practical file management. 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 • WebDAV: Reading progress sync and remote files 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 • Portrait and landscape layouts, rotation controls, and a page-curl option 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 • Browse WebDAV folders; upload from your library or iCloud; download to a chosen folder • Batch download/delete, rename, and move remote items 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 • Add multiple WebDAV accounts and choose the active account • Sync the latest 100 reading records; choose a sync frequency or manual sync • Prompt to jump to a newer reading position from another device • Reading sync excludes books; transfer them with WebDAV file management

About

Readur

Transform any text into spoken word with natural-sounding voices that run entirely on your device. Import articles, PDFs, or scanned pages and listen offline with customizable playback speeds and features like background playback and a sleep timer.

Highlights
  • Text-to-speech conversion
  • Offline playback
  • Nine neural voices
  • Customizable playback speed
  • Background audio
  • Sleep timer
  • Text highlighting
Features
Read full description

Readur turns anything you want to read into something you can listen to. Paste a link, share an article from Safari, import an EPUB or a PDF, scan a printed page with the camera, or just paste text. Readur pulls out the actual writing — no navigation, no cookie banners, no comment sections — and reads it aloud in a voice you choose. NINE NEURAL VOICES, RUNNING ON YOUR IPHONE Most reading apps hand you the same robotic system voice. Readur offers nine downloadable neural voices that sound close to a person: Heart, Thea, Nora, Nicole, Wren, Iris, Michael, Elliot and Silas. They run entirely on your device. No streaming, no server, no account — once a voice is downloaded it works on a plane, on the Tube, anywhere. Each voice lists its measured reading pace, from 101 to 174 words per minute, so you can pick one that suits the book rather than guessing. That number was measured, not estimated. BUILT FOR ACTUALLY LISTENING • Background playback, lock screen and AirPods controls • A sleep timer that fades out rather than cutting off • Speed from 0.8x to 2x • Follow along with the text as it is spoken, line by line • Pick up exactly where you stopped, in every document • Home Screen and Lock Screen widgets, and a Live Activity while you listen • Teach it how to say names and jargon it gets wrong YOUR READING STAYS YOURS There is no account and no sign-up. There are no analytics and no third-party tracking of any kind. Nothing you add to Readur and nothing it reads aloud is ever sent anywhere — speech is synthesised on your iPhone. The only two times Readur uses the network are when you give it a link to fetch, and when you choose to download a voice. That is the whole list. EVERYTHING IS FREE Every voice, every feature, no subscription, no unlock, no ads.

Screenshots

LingRoll4 screens
Readur4 screens

Verdict

The call

The clearest difference is price: Readur at Free against LingRoll's $4.99. On rating, ratings volume, 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

CostPrice · In-app purchases · Ads · Monetization

Readur is free to download; LingRoll costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for LingRoll against 5.0 for Readur. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

Scorecard2 real differences · 8 level
LingRoll versus Readur: the parameters behind the verdict, then further details
ParameterLingRollReadur
Price$4.99Free — better
Rating5.0 (4 ratings)5.0 (2 ratings)
Positive reviews87.0% of reviews—
Number of ratings4 — better2
Update frequencyWeekly—
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size54 MB11 MB
Age rating4+4+
DeveloperYipeng HuangFoursomes LLC

Customer experience

LingRoll

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews23 reviews
Positive87.0%
Neutral4.3%
Negative8.7%

Readur

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

LingRoll

No in-app purchases

None

Readur

No in-app purchases

Questions

Is LingRoll free?
LingRoll costs $4.99, with no in-app purchases.
Is Readur free?
Readur is free to download, with no in-app purchases.
Which has better reviews, LingRoll or Readur?
LingRoll and Readur are both rated 5.0 out of 5 on the App Store, from 4 and 2 ratings respectively.
Do LingRoll or Readur have ads?
Neither LingRoll nor Readur shows ads.

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