Comparison

Shelfmate vs OpenBookshelf

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

Head to head
About

Shelfmate

Organize your personal library, track reading progress, and receive personalized book suggestions. This app prioritizes user privacy with secure iCloud storage and no analytics.

Highlights
  • Organize physical, eBook, and audiobook libraries
  • Track reading progress
  • AI-powered book recommendations
  • Goodreads import
  • Privacy-first data storage
  • iCloud synchronization
Read full description

Track your books and discover your next favorite read. Shelfmate is the ultimate companion for book lovers. Keep your library organized, track your reading progress and uncover tailored book recommendations. Why Shelfmate? • Privacy first: Your data stays yours, stored securely on iCloud with absolutely no analytics or tracking. • Smart recommendations (Alpha): Powered by advanced AI, discover books you’ll love based on your reading history and preferences. Fine-tune recommendations for a personal touch. • Effortless Organization: Manage physical books, eBooks, and audiobooks in your digital bookshelf. • Goodreads import: Already have a Goodreads library? You can import it and continue where you left off Download Shelfmate and elevate your reading journey today!

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

Shelfmate4 screens
OpenBookshelf4 screens

Verdict

The call

The clearest difference is in-app purchases: Shelfmate at none against OpenBookshelf's 1. On price, update cadence, ads and monetization model 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. OpenBookshelf sells 1 one-off in-app purchase. Shelfmate asks for nothing beyond the download.

UpkeepUpdate frequency

Shelfmate ships an update every 3 weeks, OpenBookshelf every 2 weeks. The most recent releases landed on October 21, 2026 and October 17, 2026 respectively.

Scorecard1 real difference · 8 level
Shelfmate versus OpenBookshelf: the parameters behind the verdict, then further details
ParameterShelfmateOpenBookshelf
PriceFreeFree
Rating—5.0 (1 ratings) — better
Number of ratings—1 — better
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhoneiPhone, iPad — better
Requires iOS18.117.0 — better
Further details — not scored
Size3 MB2 MB
Age rating4+4+
DeveloperMario MourisJared Floersch

Customer experience

Shelfmate

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

OpenBookshelf

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

In-app purchases

None

Shelfmate

No in-app purchases

1 purchases

OpenBookshelf

One-time1
  • Unlock$2.99

Questions

Is Shelfmate free?
Shelfmate is free to download, with no in-app purchases.
Is OpenBookshelf free?
OpenBookshelf is free to download, with in-app purchases available.
Do Shelfmate or OpenBookshelf have ads?
Neither Shelfmate nor OpenBookshelf shows ads.
Which is updated more often, Shelfmate or OpenBookshelf?
Shelfmate ships an update every 3 weeks, and OpenBookshelf every 2 weeks. Most recently, Shelfmate was updated on October 21, 2026 and OpenBookshelf on October 17, 2026.

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