ExtraDoc vs myBibliotek
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
ExtraDoc
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ExtraDoc is an application that is part of the Extrabat mobile suite. With ExtraDoc, you can: β’ View detailed client profiles: contact details, addresses, contacts, projects, appointments, commercial documents, etc. β’ Generate a QR code to print and quickly find a client profile or project β’ Browse files from your library and your clients' document folders β’ Preview* and share any of these files β’ Take a photo directly and send it to the library or a client's document folder β’ Batch send photos, videos, PDFs, or other files from any app that supports file sharing β’ Create new folders β’ Edit or complete the name of files and folders, the description or the visibility for the client β’ Drag and drop from other apps on iPad, and from iOS 15 on iPhone * Previewing certain files may require the installation of third-party applications
myBibliotek
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Your shared library, digital at last. myBibliotek lets you manage your books and share them easily with the people around you. SCAN & CATALOGUE Scan an ISBN barcode and the book's details fill in automatically: title, author, cover, description. Add your own custom fields. SHARE WITH YOUR LOVED ONES Invite family, friends or colleagues to join your library. Manage loans, keep track of who has what, and get reminders. WISHLIST Scan a book at the bookshop to add it to your wishlist. Family and friends can reserve a book to offer it to you. INSTANT SEARCH Find any book by title, author, ISBN or tag. Lightning-fast search across all your libraries. MULTI-PLATFORM Available on iPhone, iPad and the web. One account, your books everywhere. Scan on your phone, browse on your computer. SECURE Sign in with Google, Apple or Microsoft. Your data is protected and backed up automatically. myBibliotek is free. Create your library in just a few minutes.
Screenshots
Verdict
ExtraDoc and myBibliotek are too close to call on the numbers: across 6 compared parameters β price, update cadence, ads and in-app purchases among them β neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
ExtraDoc ships an update every 5 weeks, myBibliotek every 6 weeks. The most recent releases landed on September 28, 2026 and November 9, 2026 respectively.
| Parameter | ExtraDoc | myBibliotek |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks β better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 β better | 15.5 |
| Further details β not scored | ||
| Size | 14 MB | 49 MB |
| Age rating | 4+ | 4+ |
| Developer | QSC | Gilles PELIZZO |
In-app purchases
ExtraDoc
No in-app purchases
myBibliotek
No in-app purchases









