Libra reader vs Coral Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Libra reader
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Libra is a modern ebook reader and library manager for iPhone and iPad. Read the books you already own — from your device, your cloud storage, or any OPDS catalog — and keep your reading progress, highlights and notes in sync across all your devices. Key features • All major ebook formats • Read from device, cloud storage and OPDS catalogs • Comfortable, fully customizable reading • Highlights, notes and bookmarks • On-device translation • Reading sync across your devices Ebook formats • EPUB • PDF • FictionBook (fb2, fb2.zip) • MobiPocket and Kindle (mobi, azw3) • Comic Book (cbz) • Word (docx) • Markdown, HTML and plain text (md, html, txt) Your books, your storage • Locally on the device • In cloud storage: iCloud Drive, Google Drive, OneDrive, Dropbox, Yandex Disk • From OPDS catalogs and online libraries you choose • Add your own catalog, for example a Calibre content server over OPDS Comfortable reading • Light, Sepia and Dark themes • Paginated (swipe) or continuous scroll • Serif, sans-serif and monospace fonts • Adjustable font size, line height, paragraph spacing, margins, letter spacing and text alignment • Device-independent reading position that transfers correctly across screens and devices • Table of contents navigation Highlights, notes and bookmarks • Highlight passages in four colors • Attach notes to your highlights • Bookmark any page • Share and export your notes and highlights as text Library management • Organize books into custom collections • Browse by folders across all your sources • Search your library • Automatic cover and metadata extraction • Track reading status and progress, and mark books finished • Rate and review your books • Back up and restore your library Translation • Translate selected text right in the reader • Translation runs on your device — nothing leaves it Sync across your devices (Pro) • Sync your library, reading position, progress, highlights, notes, bookmarks, reviews and collections • Syncs privately through your own iCloud account — we run no server and never hold your data ——— Support: support@libra-reader.com Privacy Policy: https://libra-reader.com/privacy Terms of Service: https://libra-reader.com/terms
Coral Reader
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Your books. Your documents. One beautiful reader. Coral Reader transforms EPUB, PDF, Markdown, TXT, HTML, FB2, DOCX, and ODT files into a calm reading experience on iPhone and iPad. READ YOUR WAY Build your library, search inside books, explore chapters, and save bookmarks, highlights, and notes. Adjust fonts, spacing, margins, alignment, brightness, rotation, and Light, Dark, Paper, or Auto themes. LISTEN, TRANSLATE, AND LEARN Listen with Read Aloud, translate passages on-device, and turn unfamiliar words into lasting vocabulary. Practice with adaptive quizzes, typed recall, contextual exercises, definitions, streaks, insights, and reminders. BUILD A READING HABIT Track reading time, daily activity, completed books, and reading streaks. Your books, notes, progress, and vocabulary stay on your device. CORAL PRO Unlock unlimited reading, bookmarks, highlights, notes, and the complete premium experience with monthly or yearly plans. Coral Reader is an independent reader for files you own and does not include a bookstore. Terms: https://amih90.github.io/coral-reader/legal/terms-of-use.html Privacy: https://amih90.github.io/coral-reader/legal/privacy-policy.html
Screenshots
Verdict
The clearest difference is update cadence: Coral Reader at every 10 days against Libra reader's every 3 weeks. On price, ads, in-app purchases and device support 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
Both are free to download. Libra reader sells 2 in-app purchases, starting at $1.99 per month and Coral Reader sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Libra reader ships an update every 3 weeks, Coral Reader every 10 days. The most recent releases landed on September 21, 2026 and September 13, 2026 respectively.
| Parameter | Libra reader | Coral Reader |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 10 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.2 | 18.0 — better |
| Further details — not scored | ||
| Size | 68 MB | 137 MB |
| Age rating | 4+ | 4+ |
| Developer | Sergei Mikhailov | Yanai Hollander |
In-app purchases
Libra reader
- Libra Pro – Monthly$1.991 Month
- Libra Pro – Yearly$19.991 Year
Coral Reader
- Coral Reader7 Days trial$1.991 Month
- Coral Reader7 Days trial$17.991 Year









