ShelfBuddy vs Booktail
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ShelfBuddy
Manage your physical book collection digitally with virtual shelves, wishlists, and reading timelines. Track borrowed books with return reminders and view reading statistics. Easily add books by scanning, searching, or manual entry.
- Virtual shelves and wishlists
- ISBN barcode scanning
- Reading progress tracking
- Borrowed book management
- Customizable notes and genres
- Multilingual interface
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ShelfBuddy is your digital bookshelf: beautiful, calm and built entirely around reading. Keep track of every book and audiobook you own, are reading, have lent out or still want. Your whole library, neatly organized, and your data always stays in your hands. Freshly redesigned in the new "Paper & Ink" look. YOUR LIBRARY, ORGANIZED Manage your books the way you want. Create as many shelves as you like, for example Fantasy, Thrillers or Classics, keep a wishlist of books you still want, and plan what to read next with a reading list. The "Continue reading" card puts your current book right on the home screen. Make the overview your own: drag its sections into your order and hide the ones you don't use. BOOK SERIES AT A GLANCE See for every series which volumes you own and which are still missing. Search for a book series or an author under "Series" and browse every volume in reading order, even before you own one. Add missing volumes to your wishlist or a shelf with one tap and get notified when a new volume is released. YOUR DATA, YOUR CHOICE Your library belongs to you, and you decide where it is stored. Keep everything 100% local on your device for full privacy, or turn on optional cloud sync to back up your books and use them on all your devices. On iPhone and iPad you can sync via iCloud or Google Drive, and nothing leaves your device unless you want it to. You can also export a complete backup of your library at any time, so your books are never tied to one platform. ALSO ON YOUR COMPUTER With ShelfBuddy Premium you can open your library in the browser on your computer too, at app.shelfbuddy.de. Link it to your phone once with a QR code, no account needed. Everything is encrypted on your phone before it syncs, so the server cannot read it. TRACK YOUR READING ShelfBuddy is a reading tracker and reading journal in one. Mark each book as unread, reading or read, add start and finish dates, rate your books and see detailed reading statistics by month and year. Share your personal reading recap as an image. READING SESSIONS WITH A READING TIMER Start a reading session and the built-in reading timer starts automatically. When you're done, simply enter your current page and ShelfBuddy updates your reading progress and reading pace. See how long you've read per book, log past reading time after the fact, and start your next session straight from the home screen, the app icon or a widget. INSIGHTS: GET TO KNOW YOUR READING HABITS ShelfBuddy turns your reading sessions into a picture of how you read. A reading calendar shows which days you read and how much. See the time of day and the weekdays you read most, which genres get most of your reading time, your personal records, and how you read each book, devoured in a weekend or savoured in small steps. A short written summary puts your reading year into words. Insights are part of ShelfBuddy Premium. YOUR READING JOURNAL AND BOOK COLLECTION Record every book you've read and make reading a habit. Manage your entire book collection, keep a reading journal, and stay on track with reading goals and a reading challenge. ADD BOOKS IN SECONDS Scan the ISBN barcode, search millions of books, or add books by hand. Imports from Goodreads, StoryGraph, Reado and other apps are supported. AUTHORS AND LENDING Follow your favorite authors and get notified about new titles. The lending feature remembers who has which book, with a reminder to get it back. ALL YOURS Dark mode, selectable accent colors and available in four languages.
Booktail
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Booktail is a book tracker that helps you keep your library organized, follow your reading progress and save the parts you want to remember. Add books, log time and pages, save quotes and plan your next reads — and a little buddy will be there whenever you return to your books. YOUR LIBRARY, YOUR SHELVES Add books by search or ISBN barcode. Organize them by reading status and create your own shelves to group books by genre, mood or reading plans. Choose colors, icons and patterns to make each shelf your own. KEEP TRACK OF YOUR READING Start the reading timer, settle into your book and log the pages you finish. See your progress and an estimate of the time left. If you forget the timer, add or edit a session later. SHARE YOUR READING RECAP Turn your reading into a monthly recap with covers and stats. Choose the colors, title and details you want to show, then save the image or share it with friends. You can also share your calendar, a series card or your Book of the Year bracket. KEEP A SERIES TOGETHER See which volumes you've read and which are still ahead. Compare your collection with the series catalog to find missing books. FIND YOUR BOOK OF THE YEAR Choose your favorite read from each month, compare the winners through the rounds and pick the one book that stays with you. REMEMBER MORE OF WHAT YOU READ Save quotes, thoughts and photos alongside your books. Add page numbers and find your notes again with search. LOOK BACK AND PLAN AHEAD See your reading days on a calendar and explore your pages, books and reading time in the statistics. Set monthly or yearly goals, plan upcoming reads and keep a wishlist of books you'd like to buy. A BUDDY FOR YOUR BOOKS Choose a character who greets you, celebrates finished books and comments on your progress. Pick an app theme that feels right for you. Booktail is free to download and has no ads. Optional Premium adds more themes and buddies, all-time statistics and series rankings. Add the book you're reading and take it from there. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Booktail at none against ShelfBuddy's 1. Booktail also leads on ads (none vs shown). ShelfBuddy's advantage is update cadence (every 2 days vs fortnightly) and device support (3 vs 1). On price 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. ShelfBuddy sells 1 one-off in-app purchase. Booktail asks for nothing beyond the download.
ShelfBuddy ships an update every 2 days, Booktail fortnightly. The most recent releases landed on October 7, 2026 and October 8, 2026 respectively.
| Parameter | ShelfBuddy | Booktail |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 3 — better | — |
| Update frequency | Every 2 days — better | Fortnightly |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 55 MB | 99 MB |
| Age rating | 4+ | 4+ |
| Developer | JAN-HENNING BUNS | Vasyl Khatsiur |
In-app purchases
ShelfBuddy
- ShelfBuddy Freischaltung$5.99
Booktail
No in-app purchases









