SharedBookshelves vs Adopt a Book
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SharedBookshelves
Easily manage and share your personal library of Christian books with others in your community. List books you own or want to read, and connect with others to lend and borrow titles.
- List owned books
- Scan books via barcode
- Create virtual library
- Lend books to others
- Borrow books from others
- Share Christian titles
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Christian books can be expensive, and it's quite likely that someone else in your church family already has the book you're interested in reading and would be willing to lend it to you. Or, you might have a book that someone else would like to read. This app lets you list (and scan in via the barcode reader) the books you own and would like to read to create a virtual library so you can lend and borrow books.
Adopt a Book
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This app enables you to: * Manage your book inventory * Scan books with ISBN * Add book reviews * Follow friends and get recommendations * Share (lend, giveaway, sell) and request books * Track your lent books * Start conversations with people regarding books * View Best Seller books
Screenshots
Verdict
The clearest difference is ads: SharedBookshelves at none against Adopt a Book's shown. SharedBookshelves also leads on iOS requirement (12.1 vs 15.5). Adopt a Book's advantage is update cadence (every 2 weeks vs every 6 weeks). On price, 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.
SharedBookshelves ships an update every 6 weeks, Adopt a Book every 2 weeks. The most recent releases landed on October 15, 2026 and October 11, 2026 respectively.
| Parameter | SharedBookshelves | Adopt a Book |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 12.1 — better | 15.5 |
| Further details — not scored | ||
| Size | 37 MB | 101 MB |
| Age rating | 4+ | 17+ |
| Developer | David Butler | Praneeth Peiris |
In-app purchases
SharedBookshelves
No in-app purchases
Adopt a Book
No in-app purchases
Questions
Is SharedBookshelves free?
Is Adopt a Book free?
Do SharedBookshelves or Adopt a Book have ads?
Which is updated more often, SharedBookshelves or Adopt a Book?
Other comparisons
