Track your reading progress
Your reading, at your own pace.
A few pages on the train or a whole afternoon with a book. Update your page and see exactly where you left off.
A simple screen keeps your book and your progress in focus. Come back whenever you’re ready, or move on to another story.


Organize your books into shelves
A shelf for every kind of book.
Favourite stories, books for later, or a collection around a theme. Create shelves that make sense to you.
Keep a shelf private for yourself, or make it public to share with other readers. Public shelves require an account.


Comment page by page
Share a thought on the page that sparked it.
A surprising twist, a sentence you loved, a question you can’t shake. Add your comment to the page where it happened and read what others thought there.
Comments marked as spoilers stay hidden until you reveal them. Page numbers can differ between editions. Sharing comments requires an account and an internet connection.


Discover new books
Find your next read.
Search by title, author, or ISBN. Explore book suggestions and public shelves when you feel like finding something new.
Online discovery brings other readers’ collections within reach. Sign in and enable social features to explore suggestions and public shelves.


Offline and private
You choose how much to share.
Use Sobuu for your own reading, and join the social side when you want to.
- Track offline
- Update progress for books already on your device, even without an internet connection. Searching the online catalogue and discovering books need a connection.
- Start without an account
- Keep your reading data locally as a guest. An account is needed for social features such as sharing comments and public shelves.
- Share by choice
- Keep shelves private or choose to make them public. Analytics and crash reporting are optional and off by default.
Make room for your next chapter.
Take your books and your reading progress with you.




