Bookopedia vs InDelve
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Bookopedia
This app helps book lovers track and organize their reading journey. It allows users to manage books, take detailed notes, track story elements like characters and locations, and build a personal reading journal. Features include importing data from other services and extensive customization options.
- Track physical, eBook, and audiobook formats
- Organize notes with Markdown support
- Save and share customizable quote visuals
- Monitor characters and story locations
- Build a reading journal with calendar view
- Import data from popular book services
- Extensive interface and content customization
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Looking for the ideal all-in-one book companion that would allow you to track and note everything you want? Bookopedia is a unique note-taking & tracking app for book enthusiasts. Whether you are diving into a complex novel, studying for class, or simply enjoying a good story, Bookopedia enhances your journey. Its intuitive interface makes it easy to record your thoughts, track progress and revisit your favorite moments. Here are the key features: Book Management - Support physical books, eBooks and audiobooks. - Add books by their ISBN or title. - Automatically retrieve the covers. - Manage a wish list and a favorite list. - Set up the reading progress of each book (TBR / Unread, Reading, Finished, DNF / Unfinished). - Track your current reading progress for entire books or individual short stories, poems, chapters within a book. - Link books to a series. Note-taking, Content creation - Capture and organize notes with optional Markdown support. - Save quotes and share them in fancy & customizable visuals. - Build your personal vocabulary lists and impress your friends with new eloquent sayings. Story Elements Trackings - Monitor characters and follow their relationships. - Track story locations. - "Wait, who's that again?" are now a thing of the past. Reading Sessions - Build your own reading journal. - Display your reading sessions using a calendar. Import & Export - Import csv files from Goodreads, The Story Graph, BookBuddy, Calibre, Book Tracker... Missing a service? Send an email, it will be covered in the next update :) - Export your Bookopedia data to csv and zip files. - Create your own backups with ease. Customization - Choose interface colors. - Display your favorite fonts for your favorite quotes. - Organize filters. - Reorder created content. - Select a different app icon among several color variations and alternative designs. - Display books as a minimal line or as a grid of covers. - Activate a background color or keep it simple. The little details that make a big difference - Enjoy preface support with roman numerals. - Track your book purchases (price, notes). - Save web assets such as book maps for an offline use. ~ Your books, your experience, your literary journey. Now visually unforgettable. You can also find these features: - iCloud support. - Dark mode support. - Automatically fetch definitions for the words you want to track (only available in English, French, Russian and Spanish). - Accessibility support via font scaling and VoiceOver markups. - Tag virtually everything: Books, quotes, notes, vocabulary, characters, locations, etc.
InDelve
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Track and visualize your reading journey with InDelve - the deep reading companion for complex books. Transform your reading notes into an interactive timeline that reveals story structure, character arcs, and plot connections as you read. Perfect for fantasy series, literary fiction, and any book where you want to remember every detail. KEY FEATURES: Track Story Elements • Characters, plot points, locations, and world-building details • Add notes with page numbers as you read • Create custom categories for themes and symbols • Rich notes with memorable quotes Visual Timeline • See your entire reading journey at a glance • Color-coded dots for each element type • Interactive exploration of story structure • Track your reading position and progress Multi-Book Library • Organize by reading status • Switch between multiple books • Series support with cross-book tracking • Elements carry across series books Smart Organization • Search across all your notes • Filter by category, book, or custom criteria • Sort by page number or recently added • Category summaries and statistics Perfect for readers who want to: • Remember complex character relationships • Track intricate plot threads • Understand world-building details • Prepare for book discussions • Create personal reading archives Whether you're tackling epic fantasy series, dense literary fiction, or academic texts, InDelve helps you engage deeply and retain more. Terms of Use (EULA) - https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is update cadence: Bookopedia at every 2 weeks against InDelve's every 8 months. 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. Bookopedia sells 5 one-off in-app purchases and InDelve sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Bookopedia ships an update every 2 weeks, InDelve every 8 months. The most recent releases landed on November 5, 2026 and October 30, 2026 respectively.
| Parameter | Bookopedia | InDelve |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (23 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 23 — better | — |
| Update frequency | Every 2 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 15.0 — better |
| Further details — not scored | ||
| Size | 75 MB | 29 MB |
| Age rating | 4+ | 4+ |
| Developer | Jerome Pasquier | Mark Edmunds |
In-app purchases
Bookopedia
- Nice Tip$1.99
- Generous Tip$4.99
- Premium$6.99
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- Wonderful Tip$9.99
- Premium$9.99
InDelve
- Lifetime$9.99









