Comparison

Offline AudioBook vs Lumen Reader

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

Head to head
About

Offline AudioBook

Features
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VoiceReader Turns EPUBs, PDFs and text into natural audio β€” entirely on your device. Listen to books, documents and articles using high-quality Apple voices while your files stay private on your iPhone. No cloud processing, no accounts, no tracking. Follow the text as it’s read, adjust the speed to your preference and enjoy a distraction-free listening experience - even without an internet connection. ______ Listen to your documents Import files and start listening in seconds. VoiceReader supports: β€’ EPUB books β€’ PDF documents β€’ Text files (.txt) Open files directly from the Files app. ______ A focused reading experience VoiceReader is designed to make listening natural and comfortable. β€’ Follow the text with highlighted reading β€’ Adjust reading speed to match your pace β€’ Jump forward or backward while listening β€’ Resume exactly where you left off β€’ Continue listening in background, even with the app closed Helpful for focus, accessibility and reduced eye strain. ______ Widgets & daily goals Stay consistent with your reading. β€’ Track your listening with daily goals β€’ Quickly resume your last document from Home Screen widgets β€’ Build a simple daily reading habit ______ Privacy first Your documents never leave your device. VoiceReader processes everything locally using Apple’s built-in speech technology. β€’ No cloud processing β€’ No account required β€’ No document tracking β€’ Works completely offline ______ Built for everyday reading VoiceReader is perfect for: β€’ Listening to books and long documents β€’ Studying while resting your eyes β€’ Multitasking while commuting or walking β€’ Reducing screen time β€’ Making reading more accessible ______ Free plan Try VoiceReader for free with limited daily listening time and one document in your library. Upgrade to unlock unlimited listening and documents. ______ EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ______

About

Lumen Reader

Features
Read full description

Lumen Reader turns any webpage, EPUB, PDF, or DOCX into a clean audiobook with on-device narration, lock-screen controls, and word-by-word highlights. Paste a link, tap Listen β€” no ads, no account, no subscription. PASTE A LINK. GET AN AUDIOBOOK. Found a 10,000-word essay you'd never sit down to read? An hour-long blog post? A web-novel chapter buried under five ad slots? Paste the URL into Lumen. The page is stripped of pop-ups, trackers, cookie walls, newsletter dialogs, and "related articles" carousels β€” then handed to a natural narrator that starts reading aloud while you keep walking, cooking, or driving. POCKET AUDIO PLAYER Lumen feels like a podcast app, not a reading app, when you want it to. The big Listen button is on every book and every imported article. Lock-screen controls let you play, pause, scrub, skip back 15 s, or jump chapter without unlocking your phone. AirPods double-tap, CarPlay, Dynamic Island, and Bluetooth headphones all work out of the box. Background audio keeps the narrator going when the screen is off. OR READ INSTEAD The same content is also a beautifully typeset, minimalist reader. Three themes (Dark, Sepia, Light) and four type families (Georgia serif, sans, rounded, OpenDyslexic) tuned for multi-hour sessions. Sentence-granular highlights in five colours, per-chapter bookmarks, and a notes catalog searchable across every book. A soft amber word-highlight scrolls along the page in time with the audio when you read and listen at the same time. BUILT-IN LIBRARY Open the app and there's already something to read or listen to. A curated catalog of public-domain titles is one tap away: β€’ The Holy Bible (King James Version) β€’ The Holy Qur-ān (public-domain English translation) β€’ The Bhagavad Gita β€’ The Dhammapada Β· Tao Te Ching Β· Analects of Confucius β€’ Meditations (Marcus Aurelius) Β· The Art of War Β· Walden β€’ Pride and Prejudice Β· Frankenstein Β· Dracula Β· Moby-Dick β€’ Sherlock Holmes Β· Alice in Wonderland Β· The Iliad & The Odyssey β€’ …plus developer docs (Snowflake, Databricks) rendered on-device. Books download straight from canonical archives like Project Gutenberg in seconds β€” no account, yours forever. YOUR OWN FILES TOO Drop EPUB, PDF, DOCX, TXT, Markdown, or HTML in from Files, iCloud Drive, Dropbox, Google Drive, or OneDrive. Lumen parses chapters into the same clean reader and audiobook UI. ONE LIBRARY ON EVERY DEVICE iCloud syncs your reading progress, highlights, notes, and imported books across iPhone, iPad, Mac, and Apple Vision Pro β€” silently, with no login. Start a chapter on your phone, finish it on your iPad with the audio resuming at the exact word. OFFLINE BY DEFAULT Every page and audio session is generated on-device. Once a book is downloaded, you never need a signal to re-open it. PRIVACY No account. No analytics. No tracking. Highlights, notes, and progress stay in your own iCloud β€” never on our servers. The app talks only to the page you explicitly paste, or runs entirely offline against the bundled library. FINE PRINT Every catalog title is public domain or permissively licensed. Lumen does not bundle copyrighted prose and does not redistribute from its own servers β€” downloads go straight from the canonical archive to your device. For pages or files you import, you're responsible for the rights. Read it. Hear it. Pocket it.

Screenshots

Offline AudioBook4 screens
Lumen Reader4 screens

Verdict

The call

The clearest difference is in-app purchases: Lumen Reader at none against Offline AudioBook's 3. Lumen Reader also leads on update cadence (every 4 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Offline AudioBook sells 3 in-app purchases, starting at $0.99 per 7 days. Lumen Reader asks for nothing beyond the download.

UpkeepUpdate frequency

Offline AudioBook ships an update every 5 weeks, Lumen Reader every 4 days. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

Scorecard2 real differences Β· 4 level
Offline AudioBook versus Lumen Reader: the parameters behind the verdict, then further details
ParameterOffline AudioBookLumen Reader
PriceFreeFree
Update frequencyEvery 5 weeksEvery 4 days β€” better
AdsNoNo
In-app purchasesYesNo β€” better
DevicesiPhone, iPadiPhone, iPad
Requires iOS26.026.0
Further details β€” not scored
Size13 MB98 MB
Age rating4+4+
DeveloperGiacomo GiugieSAMANTH GURRAM

In-app purchases

3 purchases

Offline AudioBook

Subscriptions2
  • Weekly Plan3 Days trial$0.997 Days
  • Yearly Plan$22.991 Year
One-time1
  • Lifetime for all family$29.99
None

Lumen Reader

No in-app purchases

Questions

Is Offline AudioBook free?
Offline AudioBook is free to download, with in-app purchases available.
Is Lumen Reader free?
Lumen Reader is free to download, with no in-app purchases.
Do Offline AudioBook or Lumen Reader have ads?
Neither Offline AudioBook nor Lumen Reader shows ads.
Which is updated more often, Offline AudioBook or Lumen Reader?
Offline AudioBook ships an update every 5 weeks, and Lumen Reader every 4 days. Most recently, Offline AudioBook was updated on October 6, 2026 and Lumen Reader on October 11, 2026.

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