Comparison

Readori vs Drowsebook

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

Head to head
About

Readori

This app offers an immersive reading experience with extensive customization options for e-books and audiobooks. Access a vast library of public domain classics, manage your personal collection, and track your reading progress with a unique cultivation system.

Highlights
  • Distraction-free reading experience
  • Rich theme and font customization
  • Access to public domain books (EPUB)
  • Stream public domain audiobooks (LibriVox)
  • Smart library management
  • Cultivation level system for engagement
  • iCloud sync across Apple devices
Features
Read full description

Readori is a personal reading app for ebooks, public-domain literature, audiobooks, and RSS articles. It combines a focused reader, an organized bookshelf, flexible reading options, and optional iCloud sync in an interface optimized for iPhone and iPad. DISCOVER PUBLIC-DOMAIN BOOKS Explore classic literature from established public-domain catalogs: • Browse titles from Project Gutenberg • Discover carefully produced editions from Standard Ebooks • Find public-domain selections available through ManyBooks • Download available EPUB editions and add them to your bookshelf Catalog availability, languages, and download formats are determined by the respective services. Public-domain status may vary by country or region. LISTEN TO PUBLIC-DOMAIN AUDIOBOOKS Browse volunteer-recorded LibriVox audiobooks and stream available recordings from the Internet Archive. • Browse and search by title or author • View sections and chapter lists • Play, pause, and move between recordings • Continue listening with the built-in mini player BUILD YOUR PERSONAL LIBRARY Import supported files from the Files app and keep them in your own library: • EPUB and TXT • DRM-free MOBI, AZW, AZW3, and PRC files • CBZ comic archives • Automatic table-of-contents detection for supported formats • Offline reading after files are imported Readori can also work with compatible reading-service configurations that you choose to add. Availability, authentication, content rights, and access requirements are determined by each service. Readori does not provide or host third-party copyrighted book catalogs. FOLLOW RSS AND ATOM FEEDS • Subscribe to RSS and Atom feeds • Organize subscriptions into groups • Track read and unread articles • Import and export OPML files A READER BUILT FOR COMFORT • Paginated and continuous scrolling modes • Adjustable fonts, font size, line spacing, paragraph spacing, and page margins • Light, dark, system, and customizable reading themes • Bookmarks and chapter navigation • Reading progress and chapter-level resume • Sleep timer • Reading-time and streak statistics • Text-to-Speech with sentence highlighting and automatic page turning ORGANIZE AND SYNC • Search, sort, pin, and group books • Choose grid or list bookshelf layouts • Customize book covers • Track progress across your library • Optionally sync supported bookshelf data, bookmarks, settings, and reading progress with iCloud ACCESSIBILITY AND PRIVACY Readori includes VoiceOver support and layouts optimized for both iPhone and iPad. Core reading features do not require a Readori account. Reading data is primarily stored on your device. iCloud sync is optional and uses the Apple ID already signed in on your device. Readori does not display third-party advertising, sell personal data, or use data for cross-app advertising tracking. Public catalogs, audiobook streaming, RSS, iCloud, and user-configured services are subject to their respective availability, terms, and privacy policies. Some personalization, backup, and advanced Text-to-Speech features require the optional one-time Readori Pro purchase.

About

Drowsebook

Features
Read full description

Read and listen to your own books with a quiet, local-first iPhone reader. Drowsebook imports DRM-free EPUB, PDF, TXT, MOBI, and AZW3 files. It keeps your bookshelf, reading positions, bookmarks, PDF cleanup rules, and listening progress on your device. What Drowsebook is built for: • Read imported books with typography tuned for long sessions • Listen with Apple system voices through AVSpeechSynthesizer • Continue audio in the background with Lock Screen controls and ±15s jumps • Clean noisy PDFs by hiding page numbers, footnotes, short headers, captions, or custom patterns • Keep per-book PDF dictionary rules for documents that need manual cleanup • Export reading data as JSON or clear reading data from Settings Privacy and purchase: Drowsebook has no account system, no third-party advertising, no analytics SDKs, and no server dependency for reading or listening. Your imported book files are handled locally on your iPhone. Drowsebook is a one-time purchase utility for reading and listening to your own DRM-free ebooks. The optional supporter tier has the same app access and exists for users who want to support independent development. Family Sharing is enabled. Encrypted books and some newer Kindle variants are not supported. Drowsebook is for digital files only and does not scan paper books.

Screenshots

Readori4 screens
Drowsebook4 screens

Verdict

The call

Readori and Drowsebook are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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

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

Both are free to download. Readori sells 2 in-app purchases, starting at $1.99 per year and Drowsebook sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Readori ships an update every 3 weeks, Drowsebook every 2 weeks. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

ScorecardNo meaningful differences
Readori versus Drowsebook: the parameters behind the verdict, then further details
ParameterReadoriDrowsebook
PriceFreeFree
Positive reviews42.9% of reviews—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better17.0
Further details — not scored
Size117 MB255 MB
Age rating17+4+
DeveloperJIANPING YANęøŠåš 胔

In-app purchases

2 purchases

Readori

Subscriptions1
  • Readori Annual$1.991 Year
One-time1
  • Readori Pro Access$7.99
2 purchases

Drowsebook

One-time2
  • Drowsebook Buy Once$19.99
  • Drowsebook Supporter$39.99

Questions

Is Readori free?
Readori is free to download, with in-app purchases available.
Is Drowsebook free?
Drowsebook is free to download, with in-app purchases available.
Do Readori or Drowsebook have ads?
Neither Readori nor Drowsebook shows ads.
Which is updated more often, Readori or Drowsebook?
Readori ships an update every 3 weeks, and Drowsebook every 2 weeks. Most recently, Readori was updated on October 8, 2026 and Drowsebook on October 7, 2026.

Other comparisons