Comparison

Comma Reading App vs EPUB Reader

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

Head to head
About

Comma Reading App

This app offers a minimalist and private reading experience for EPUB and PDF files. It uses on-device AI for intelligent organization, chapter summaries, and text explanations, transforming your digital library into a beautiful, distraction-free collection.

Highlights
  • On-device AI for organization and summaries
  • Automatic book categorization
  • Chapter summaries and text explanations
  • Full-screen distraction-free reader
  • Customizable reading experience
  • Privacy-focused, no data collection
  • Import EPUB and PDF files
Features
Read full description

A beautiful home for your EPUBs & PDFs. Lifelike read-aloud voices, smart organisation, highlights & excerpts. All private, all on-device. Sync in iCloud with Pro. Comma is a minimalist EPUB and PDF reader for people who value simplicity, privacy, and focus. Built with Apple's latest technologies, it turns your digital library into a beautiful, organised collection while staying out of the way when you read. Library - Import EPUB and PDF files with ease - Add free, public-domain books from Standard Ebooks, built right in - Smart categorisation and custom categories - Search by title or author - Immersive Library Explorer for browsing and discovery - Home Screen widget for the books you're reading Apple Intelligence - Automatic book categorisation - Chapter summaries for quick understanding - All processing happens on-device for complete privacy Reading - Clean, distraction-free reading experience - Multiple themes, fonts, and layout options - Paginated or scrolling reading modes - Automatic position saving - Highlights, notes, and full-text search - Save memorable passages to the Excerpts Wall - "More Info" sheet with cover, description, publisher, and page count Listen (Read Aloud) - Natural, expressive neural voices that run entirely on-device Six languages: English, French, German, Italian, Portuguese, and Spanish - Over 25 voices with previews, plus built-in system voices - Adjustable speed, and listening continues in the background Comma Pro (One-Time Purchase) - iCloud Sync across your Apple devices - Sync library, reading progress, highlights, notes, and excerpts - Offload books to save storage while keeping your reading data More Features - Long-press any cover for quick actions - Per-book reading preferences - Adaptive reading controls - Reading progress tracking - Duplicate detection - Optimised for iPhone and iPad Privacy First - No ads. No tracking. No accounts. Your library stays yours. Apple Intelligence features require iOS 18.2 or later and a supported device (iPhone 15 Pro or newer, or iPad with M1 chip or later). Unsupported devices use smart fallback categorisation while keeping full reading functionality. Neural Read Aloud voices download separately and require a recent device.

About

EPUB Reader

Features
Read full description

Bunko is an EPUB reader and ebook reader for books you already own. Import your files, build a personal library and read offline without creating an account. Adjust the text and theme, save highlights and notes, and continue where you left off. MAKE EVERY PAGE YOURS β€’ Flip pages with a realistic page curl animation or switch to scrolling. β€’ Adjust font size, line spacing, margins and text alignment. β€’ Choose light, sepia or dark mode, with system theme support. β€’ Pick up where you left off with saved reading progress for every book. HIGHLIGHTS & NOTES β€’ Highlight meaningful passages in your favorite colors. β€’ Save notes alongside selected text. β€’ Find and revisit every highlight and annotation in seconds. YOUR BOOKS. YOUR DEVICE. β€’ Import from Files, iCloud Drive or compatible apps. β€’ Organize and search your library by book title or author. β€’ See covers, reading progress and recently opened books. β€’ Read offline without creating an account. LISTEN, TRANSLATE & LEARN β€’ Read Aloud (Pro): Listen to your books with text-to-speech and adjustable playback speed. β€’ Translate & Dictionary (Pro): Select text to translate words or look up definitions while you read. BUILD A READING HABIT β€’ Track a 7-day reading streak and earn 3 days of Bunko Pro. β€’ Create a shareable Bunko Recap of your reading year (Pro). EPUB READER, PDF READER & MORE β€’ EPUB: Enjoy reflowable text, chapters, a table of contents and reading progress. β€’ PDF: Open documents with smooth, high fidelity rendering. β€’ DOCX & TXT: Turn everyday documents into a comfortable reading experience. β€’ CBZ, CBR, ZIP & RAR: Browse comics and image archives page by page. β€’ XLSX: Quickly view spreadsheets whenever you need them. FREE READING & BUNKO PRO Start free with up to 10 book imports. Upgrade to Bunko Pro for unlimited imports, Read Aloud, instant translation, dictionary features and Bunko Recap. Your purchase also helps support ongoing development. PRIVATE BY DESIGN Read imported books offline. Translation and dictionary lookup require internet access and send the selected text to Google. Bunko uses Firebase Analytics for usage analytics, AdMob for ads and RevenueCat for purchases. Ads may appear in the library; Bunko Pro removes them. See the privacy policy for details. READ IN 15 LANGUAGES English, Turkish, German, French, Spanish, Italian, Portuguese, Russian, Arabic, Hindi, Indonesian, Japanese, Korean, Thai and Chinese. Choose a monthly or yearly auto-renewable subscription, or a one-time lifetime purchase. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless canceled at least 24 hours before the end of the current subscription period. Manage or cancel subscriptions in your Apple ID account settings. Restore previous purchases anytime from Settings. Bunko is a reader, not a bookstore. It does not sell, provide or distribute books; it opens files you already own. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://furkanislek.github.io/bunko-privacy-policy.html

Screenshots

Comma Reading App4 screens
EPUB Reader4 screens

Verdict

The call

The clearest difference is ads: Comma Reading App at none against EPUB Reader's shown. EPUB Reader's advantage is update cadence (every 6 days vs fortnightly) and iOS requirement (15.0 vs 26.6). On price, in-app purchases and device support 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. Comma Reading App sells 1 one-off in-app purchase and EPUB Reader sells 3 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Comma Reading App ships an update fortnightly, EPUB Reader every 6 days. The most recent releases landed on October 13, 2026 and October 29, 2026 respectively.

Scorecard3 real differences Β· 5 level
Comma Reading App versus EPUB Reader: the parameters behind the verdict, then further details
ParameterComma Reading AppEPUB Reader
PriceFreeFree
Positive reviews0.0% of reviewsβ€”
Update frequencyFortnightlyEvery 6 days β€” better
AdsNo β€” betterYes
In-app purchasesYesYes
MonetizationFreeβ€”
DevicesiPhone, iPadiPhone, iPad, iPod β€” better
Requires iOS26.615.0 β€” better
Further details β€” not scored
Size46 MB46 MB
Age rating4++4
DeveloperSaleh KayyaliFurkan Akif ISLEK

In-app purchases

1 purchases

Comma Reading App

One-time1
  • Comma Pro$2.99
3 purchases

EPUB Reader

Subscriptions2
  • Bunko Pro Monthly3 Days trial$0.991 Month
  • Bunko Pro Yearly3 Days trial$5.991 Year
One-time1
  • Bunko Pro Lifetime$9.99

Questions

Is Comma Reading App free?
Comma Reading App is free to download, with in-app purchases available.
Is EPUB Reader free?
EPUB Reader is free to download, with in-app purchases available.
Do Comma Reading App or EPUB Reader have ads?
EPUB Reader shows ads; Comma Reading App does not.
Which is updated more often, Comma Reading App or EPUB Reader?
Comma Reading App ships an update fortnightly, and EPUB Reader every 6 days. Most recently, Comma Reading App was updated on October 13, 2026 and EPUB Reader on October 29, 2026.

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