Librella vs Book Guard.
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Librella
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Librella enables users to virtually list their physical books that they have in their bookshelves, in order to borrow from one another. Users may request to borrow books from one another and can easily handle the status of the entire process of handing over the book to receiving back in a dedicated screen that includes chat section for discussion. In other words, with Librella, we become each other's libraries.
Book Guard.
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Book Guard is eBook reading and management app designed to provide a secure and seamless reading experience. Whether you're an avid reader, a student, or a professional, Book Guard helps you store, organize, and access your digital library effortlessly.
Screenshots
Verdict
The clearest difference is update cadence: Book Guard. at every 2 days against Librella's every 2 months. On price, ads, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Librella ships an update every 2 months, Book Guard. every 2 days. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.
| Parameter | Librella | Book Guard. |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 17 MB | 76 MB |
| Age rating | 17+ | 4+ |
| Developer | Emin Durak | Tqnia for Information Technology |
In-app purchases
Librella
No in-app purchases
Book Guard.
No in-app purchases
