Ex Libris Lookup vs Narra
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Ex Libris Lookup
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Ex Libris Lookup — Know your books. Own your library. Ex Libris Lookup is a fast, private reference tool for readers, students, and librarians. Find the identifiers and details behind any book, build a personal library, and track your reading — all without accounts, ads, or tracking. Find any book Search by title, author, keyword, or ISBN and instantly pull the details you need. Or scan a book's ISBN barcode with your camera to search without typing a single character. Library identifiers at your fingertips Look up Dewey Decimal (DDC), ISBN, LCCN, ISSN, and ASIN numbers for cataloging, citations, and reference. Tap to copy any identifier in a moment. Your own library, on your device Save books to a personal library that lives entirely on your device — no cloud, no sign-in. Organize titles onto shelves, add books in bulk, and keep everything at hand offline. Scan whole shelves with AI (Pro) Point your camera at a bookshelf and let AI read the spines — add dozens of books to your library in one shot, no typing required. Smart collections (Pro) Build collections that organize themselves. Set rules — reading status, rating, format, Dewey class, subject, author, or tag — and books file themselves in automatically as your library changes. Shelf reports (Pro) Get an AI-crafted portrait of your library: its personality, highlights, and tailored suggestions for what to add next. Track loans and locations Lend a book without losing it. Record who borrowed what, set return reminders, and map your library's physical locations, room by room and shelf by shelf. Smart entry Adding books by hand is effortless. As you type, Ex Libris Lookup suggests authors and series drawn from your own saved library, so your catalog stays consistent and quick to build. Track your reading Mark books as want-to-read, reading, read, or did-not-finish. Record your current page to watch your progress, rate finished titles, and save memorable quotes and notes. Smart tags & summaries On-device text analysis suggests relevant tags and concise summaries for your books — processed right on your phone, never sent anywhere. For You recommendations Discover what to read next with personalized suggestions based on the tastes reflected in your own library. Statistics dashboard See your reading come to life with reading streaks, per-month charts, and insights into your habits over time. Citations made easy Generate clean citations in MLA, APA, Chicago, or BibTeX for any book in your library — perfect for essays, papers, and bibliographies. Private by design Ex Libris Lookup collects no personal information and requires no account. Everything you save stays on your device. Book searches are sent only to open book catalogs (Open Library and Google Books) to fetch results, and Pro's AI features send only the shelf photo or book list needed to generate results — nothing is sold or shared. The app sends a small number of anonymous, device-level diagnostics (such as anonymized purchase-error reports) to help us fix problems — these contain no personal information and are never used for advertising or tracking. No ads, no third-party trackers, no accounts — ever. Book data is provided by Open Library (openlibrary.org) and Google Books. Ex Libris Lookup is not affiliated with either service. Ex Libris Pro is an optional auto-renewing subscription ($4.99/month or $29.99/year). Payment is charged to your Apple Account at confirmation of purchase, and the subscription renews automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple Account settings. Privacy Policy: available in the app under Settings → Privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Narra
This reading app enhances your books by identifying characters, generating portraits and scenes, and offering text-to-speech narration. It allows you to discuss plot points with characters and organizes your library with reading progress tracking.
- AI-powered character and scene visualization
- Text-to-speech narration
- Interactive character dialogue
- Customizable reading modes
- Background audio playback
- Integrated library management
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Narra is a reader that brings your own books to life. Add a file — EPUB, FB2, TXT, UMD — or send a book to Narra from another app, and Narra reads it with you: it finds the characters, paints portraits and a cover, and narrates the book aloud. What's inside • Reader. Paged and scrolling modes, fonts, themes, table of contents, bookmarks, volume-button page turns. • Audiobook. Chapter-by-chapter narration, background playback, resume where you left off. • Characters. Names are underlined in the text: tap one for a portrait, a biography and their role in the plot. • Conversation. Talk to a character about what you have read so far, with no spoilers from later chapters. • Scenes. Key moments become illustrations. • Library. Your own books and a built-in shelf of classics, reading progress, back to the page you left. No account is required — no email, no password. To analyse a book Narra uploads it to its own server, and the upload and its analysis are deleted automatically a week after you last open the book.
Screenshots
Verdict
The clearest difference is in-app purchases: Narra at none against Ex Libris Lookup's 2. Narra also leads on update cadence (daily vs every 9 days). On price, ads, device support and iOS requirement 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. Ex Libris Lookup sells 2 in-app purchases, starting at $4.99 per month. Narra asks for nothing beyond the download.
Ex Libris Lookup ships an update every 9 days, Narra daily. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.
| Parameter | Ex Libris Lookup | Narra |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 9 days | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 15.1 — better | 16.4 |
| Further details — not scored | ||
| Size | 38 MB | 79 MB |
| Age rating | 4+ | 17+ |
| Developer | Garst Peterson | Mikhail Naer |
In-app purchases
Ex Libris Lookup
- Ex Libris Pro Monthly7 Days trial$4.991 Month
- Ex Libris Pro Annual7 Days trial$29.991 Year
Narra
No in-app purchases









