Bookshelf+ vs ShelfMark
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Bookshelf+
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Bookshelf is your personal reading companion for tracking books, building habits, and understanding your progress over time. Organize your library your way: - Add books manually, search online, or scan barcodes. - Sort and filter by reading status, author, category, format, publisher, and custom collections. - Keep your reading life tidy with flexible lists and stacks. Track your progress with clarity: - Log pages and sessions as you read. - Update status across Wishlist, To Read, Currently Reading, Read, and Did Not Finish. - Keep your history in one place and quickly review what youโve completed. Set goals and stay consistent: - Create reading goals and monitor streaks. - View calendar and rolling stats to see your habits over time. - Get alerts and reminders that help you stay on track. Built for focused readers: - Clean, fast interface designed for daily use. - Works great whether you read one book a month or several at once. - Helpful accessibility support for a better experience with VoiceOver and assistive features. Designed to support your full reading workflow: - Keep all your books in one place. - Capture progress quickly. - Review trends and milestones. - Stay motivated with meaningful feedback. If you want a smarter, calmer way to manage your reading life, Bookshelf helps you read with intention.
ShelfMark
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A quiet reading tracker for people who love books more than apps. ShelfMark keeps your reading life in one calm, paper-warm place. Log the page you are on, keep a streak alive, and save the lines worth keeping. No account, no feed, no noise. MADE FOR READERS - Three shelves: to be read, reading, and finished. Move a book with a tap. - Quick page updates with percent complete, pages a day, and time left at your current pace. - A daily page goal beside your grace-day reading streak. - Search your library, filter by genre, and sort by recency, title, author, or progress. - A quote wall with the book, page number, and an optional photo of the page. - A yearly reading goal and Wrapped view with pages, streaks, genres, fastest reads, and monthly activity. - A private Home and Lock Screen widget for your current book, pages today, goal, and streak. - A complete local backup, additive restore, and Delete All My Data control. FREE AND LIFETIME ShelfMark is free for up to 3 books and 5 saved quotes. Reading progress, streaks, daily and yearly goals, search, backup, restore, deletion, and the widget stay useful without paying. A single Lifetime purchase unlocks unlimited books and quotes, the 30-day Reading Pulse, finish-date pace plans, full Wrapped statistics, and the one-page Reading Year PDF. It is a one-time purchase, not a subscription. Existing records always remain readable and editable. PRIVATE BY DESIGN Your reading library stays locally on your iPhone or iPad. No account, no analytics, and no tracking. Widget content uses Apple's private on-device App Group storage and is marked privacy sensitive.
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Verdict
Bookshelf+ and ShelfMark are too close to call on the numbers: across 6 compared parameters โ price, update cadence, ads and in-app purchases among them โ neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Bookshelf+ sells 1 one-off in-app purchase and ShelfMark sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 2, 2026 and October 3, 2026 respectively.
| Parameter | Bookshelf+ | ShelfMark |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad โ better |
| Requires iOS | 17.5 โ better | 18.0 |
| Further details โ not scored | ||
| Size | 13 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Bart Beemsterboer | InnovaLabWorks |
In-app purchases
Bookshelf+
- Bookshelf+$2.99
ShelfMark
- ShelfMark Lifetime$12.99









