Clay Read vs Book
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clay Read
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For many, a reading library is split between physical bookshelves and digital devices. This keeps your books, notes, and progress fragmented and hard to manage. Clay Read bridges this gap. It's a single, organized app for your entire library, designed to help you track what you read and remember what you learn, no matter the format. Key Features: Unify Your Entire Library Quickly add your physical books by scanning their covers. For your ebooks, simply import them to see your full collection in one organized place. Capture Highlights, No Typing Required Use your camera to scan a page from a physical book. Clay Read's reliable OCR (Optical Character Recognition) technology accurately converts your highlights and notes into editable text. You can also connect your accounts to sync highlights from your ebooks automatically. Track Your Reading Progress Manage your library with custom shelves like 'Currently Reading,' 'To-Read,' and 'Finished.' Track your progress by page number for physical books or by percentage for ebooks, so you always know where you left off. Create and Share Quote Cards Turn your favorite saved passages into clean, elegant cards. Customize the design and share your reading insights with friends, colleagues, or on social media. Save Snapshots of Pages For content that isn't just text—like illustrations, charts, or maps—you can save a high-quality photo of the page directly within the app, linked to the correct book. Syncs Reliably Across Your Devices Who It's For: Avid Readers: Who want a single place to catalog their entire collection and easily revisit favorite passages. Students & Researchers: Who need to efficiently consolidate notes and citations from both physical textbooks and digital files. Book Club Members: Who want an easy way to share and discuss specific quotes from what they're reading. Clay Read doesn't try to replace your books—it works with them. It's the organized, digital companion your library deserves. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://clayread.com/privacy
Book
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"■ App Overview ""Where did I leave off in that book?"" ""I thought I had it, but did I sell it?"" A book lifecycle management app is here to resolve all such confusion. Book-Lifecycle-Manager goes beyond simple collection management. From the moment you think ""I want it"" until the time you ""let it go."" It records every aspect of your relationship with your books, allowing you to build your own library right in your pocket. ■ Do you have these concerns? Wondering ""Do I have this book?"" at the bookstore and ultimately regretting not buying it Forgetting how many volumes of a series you've bought and accidentally buying the same volume twice Unfinished books piling up, making it hard to track your reading progress Feeling frustrated because you can't remember the title of a book you sold long ago Tending to forget to return borrowed books Book-Lifecycle-Manager solves all of these problems! ■ 5 Features of This App1. Status management covering a book's ""entire life"" You can meticulously manage books through 5 steps, from before acquisition to after letting them go.Before acquisition: List books you want or plan to read. Acquisition method: Clearly distinguish between books you bought and books you borrowed. Reading status: Unread, reading, finished. You can also record the number of pages progressed. Letting go: Keep a history of not only the books you own, but also those you've sold or lost. Nature: Manage both e-books and physical books together, regardless of the device.2. Overwhelming freedom of input You don't have to worry about ""recording being too tedious to continue.""The only required field is ""Title""! All other items (author, publisher, volume number, number of pages, purchase location, notes, rating, etc.) are optional. Depending on your style, you can choose between detailed input or quick notes.3. Intuitive tab-switching operation Equipped with dedicated tabs for each phase, such as ""Acquisition Status,"" ""Reading Status,"" and ""Disposed."" You can smoothly switch statuses with a single tap. 4. Never forget ""borrowed books"" or ""lost books"" It allows for the ""return management of borrowed books"" and the recording of ""former collections"" no longer in your possession—features that were difficult to find in existing apps. It leaves no cloud over your reading history. 5. Detailed reading notes and progress management Since you can record ""what page you are on now,"" it is safe even for those who read multiple books in parallel. You can leave plenty of thoughts and favorite phrases in the memo field.■ Main Functions List Book registration/editing: Title (required), volume number, publisher, author, purchase location, total pages, pages read Status management: Acquisition status, acquisition method, reading status, disposal status, book nature (digital/paper) Category display: List display by status using tabs Rating/Comments: 5-star rating and free-form notes Lobby screen: An intuitive portal where information for the entire app is aggregated Recommended for: Avid readers and collectors who want to organize their bookshelves Those who want to clear their ""tsundoku"" (unread pile) and make reading a habit Those who use both e-books and physical books"
Screenshots
Verdict
The clearest difference is ads: Clay Read at none against Book's shown. Clay Read also leads on update cadence (every 2 weeks vs every 6 months). On price, in-app purchases, device support 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. Clay Read sells 2 in-app purchases, starting at $9.99 per month and Book sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Clay Read ships an update every 2 weeks, Book every 6 months. The most recent releases landed on October 1, 2026 and September 24, 2026 respectively.
| Parameter | Clay Read | Book |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Every 6 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.1 |
| Further details — not scored | ||
| Size | 158 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | 熙杰 尹 | TATSUO NAKANO |
In-app purchases
Clay Read
- Pro monthly$9.991 Month
- Pro Yearly$99.991 Year
Book
- Remove Ads$5.99









