Comparison

ShelfBuddy vs OpenBookshelf

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

Head to head
About

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.

Highlights
  • Virtual shelves and wishlists
  • ISBN barcode scanning
  • Reading progress tracking
  • Borrowed book management
  • Customizable notes and genres
  • Multilingual interface
Features
Read full description

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. YOUR LIBRARY, ORGANIZED Create as many shelves as you like, for example Fantasy, Thrillers or Classics, keep wishlists, and plan what to read next with a reading list. A book may sit on several shelves, and copies marked "collected only" count neither as read nor as unread. Manage genres and tags across all your books at once, and "Edit fields" sets author, genres and tags for several books in one step. Filter your TBR pile by shelf, format, genre, tag or language. BOOKS AND AUDIOBOOKS The overview keeps books and audiobooks apart: audiobooks get their own series, wishlists, loans and statistics. Count them as read if you like, and keep manga and comics separate. BOOK SERIES AT A GLANCE See for every series which volumes you own and which are still missing, and add them to your wishlist or a shelf with one tap. Discover suggests book series and audiobook series picked by your taste, search puts the series you look for first, and you get notified when a new volume is released. RATINGS AND RECOMMENDATIONS Rate your books in quarter stars and see ratings from Thalia and other ShelfBuddy readers alongside. "Popular on ShelfBuddy" shows what the community is reading a lot right now, next to recommendations picked by your taste and "Next in your series". TRACK YOUR READING Reading tracker and reading journal in one: status, start and finish dates, reading progress, notes and quotes, also for books you have read more than once. "Read as" remembers when you read a book as an eBook or a borrowed copy while the print edition stays on your shelf. READING SESSIONS WITH A READING TIMER Start a reading session and the timer runs along. When you're done, enter your page and ShelfBuddy updates your progress and reading pace. Log past reading time after the fact, and start your next session from the home screen, the app icon or a widget, with a Live Activity on the Lock Screen. INSIGHTS: GET TO KNOW YOUR READING HABITS 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 records, your spending per week, month and year, and a short written summary of your reading year. Insights are part of ShelfBuddy Premium. YOUR READING RECAP Share your reading year or month as an image: six templates, headline styles, reading time or pages, your covers and highlights. ADD BOOKS IN SECONDS Scan the ISBN barcode, search millions of books or add books by hand. Import your library from Goodreads, StoryGraph, Reado and other apps, genres and covers included. "Missing details" fills in page counts and publishers, and you can export your whole library as a .csv spreadsheet. AUTHORS AND LENDING Follow your favorite authors in several languages and get notified about new titles. Lending remembers who has which book, with a reminder to get it back, and borrowed books remember when you got them. YOUR DATA, YOUR CHOICE Keep everything 100% local on your device, or sync via iCloud or Google Drive. Export a complete backup at any time. With ShelfBuddy Premium you can also open your library in the browser on your computer at app.shelfbuddy.de, linked with a QR code, no account needed and encrypted on your device. ON IPHONE, IPAD AND IPHONE DUO On iPad you work with a sidebar and the book page side by side. Optimized for iPhone Duo: unfolded, ShelfBuddy uses the large screen like a tablet. ALL YOURS Dark mode, selectable accent colors and available in four languages.

About

OpenBookshelf

Organize your reading list with a clean, focused book tracker. Easily search millions of titles, import your history from other platforms, and sync across devices without ads or subscriptions. Focus solely on your books.

Highlights
  • Track reading progress
  • Search millions of books
  • Import from Goodreads
  • Sync across devices
  • No ads or subscriptions
  • Organize reading lists
Features
Read full description

Your books. Without the noise. OpenBookshelf is a clean, focused book tracker for readers who want to organize what they read — not be sold a subscription, shown ads, or pushed into a social network. Track your reading in three taps. Search for a book, add it to your shelf, mark it as read. No onboarding wizard, no account creation, no tutorial. Just your books. SEARCH MILLIONS OF BOOKS Find books instantly by title, author, or ISBN — powered by Open Library, the world's largest open book database. No proprietary database, no lock-in. IMPORT FROM GOODREADS Bring your entire reading history with you. Export your Goodreads data and import it into OpenBookshelf in seconds. Keep your shelves, ratings, and reading dates without starting over. SYNC ACROSS DEVICES Your library stays up to date on every device automatically with iCloud. Add a book on your iPhone, see it on your iPad. No account required. WHAT YOU WON'T FIND HERE No algorithmic recommendations. No social feed. No reading challenges designed to make you feel guilty. No ads. No behavioral tracking. No subscription. OpenBookshelf does one thing well: it helps you keep track of what you've read, what you're reading, and what you want to read next. Nothing more. Nothing less. Completely free. No account. No tracking. No catch.

Screenshots

ShelfBuddy4 screens
OpenBookshelf4 screens

Verdict

The call

The clearest difference is ads: OpenBookshelf at none against ShelfBuddy's shown. OpenBookshelf also leads on monetization model (free vs free with in-app purchases). ShelfBuddy's advantage is update cadence (every 2 days vs every 2 weeks) and ratings volume (5 vs 1). On price, rating, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ShelfBuddy sells 1 one-off in-app purchase and OpenBookshelf sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for ShelfBuddy against 5.0 for OpenBookshelf. That said, the two scores are not equally well evidenced: ShelfBuddy has 5 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

ShelfBuddy ships an update every 2 days, OpenBookshelf every 2 weeks. The most recent releases landed on October 30, 2026 and October 17, 2026 respectively.

Scorecard5 real differences · 5 level
ShelfBuddy versus OpenBookshelf: the parameters behind the verdict, then further details
ParameterShelfBuddyOpenBookshelf
PriceFreeFree
Rating5.0 (5 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings5 — better1
Update frequencyEvery 2 days — betterEvery 2 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size57 MB2 MB
Age rating4+4+
DeveloperJAN-HENNING BUNSJared Floersch

Customer experience

ShelfBuddy

All ratings6 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

OpenBookshelf

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

ShelfBuddy

One-time1
  • ShelfBuddy Freischaltung$19.99
1 purchases

OpenBookshelf

One-time1
  • Unlock$2.99

Questions

Is ShelfBuddy free?
ShelfBuddy is free to download, with in-app purchases available.
Is OpenBookshelf free?
OpenBookshelf is free to download, with in-app purchases available.
Which has better reviews, ShelfBuddy or OpenBookshelf?
ShelfBuddy and OpenBookshelf are both rated 5.0 out of 5 on the App Store, from 5 and 1 ratings respectively.
Do ShelfBuddy or OpenBookshelf have ads?
ShelfBuddy shows ads; OpenBookshelf does not.
Which is updated more often, ShelfBuddy or OpenBookshelf?
ShelfBuddy ships an update every 2 days, and OpenBookshelf every 2 weeks. Most recently, ShelfBuddy was updated on October 30, 2026 and OpenBookshelf on October 17, 2026.

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