Yes, there are a few differences between our website and the mobile apps.
If you're a paying subscriber, you'll notice that the mobile apps include certain content and features that are not available on the website. These include: Shortcasts, full-length audiobooks, adding a title as a Favorite, sorting titles in the Library, and browsing our curated collections.
The Library view is also different on the website. In the mobile app, your library can be viewed by Saved, Finished and Downloaded titles—whereas on the website it’s divided only into Currently Reading and Finished. To find your Not started titles on the web, please navigate to your Currently Reading section.
Likewise, on the website it’s possible to sort your highlights by title and by date, but in the mobile app, highlights are only listed by title. Once you tap on a title in the mobile app under Highlights, you'll see your highlights organized by Blink page.