A book tracker that compiles both physical and e-books in one place, saving you from duplicates.

Book Tracker — a mobile application that collects all of a user’s books into one library: physical books from brick-and-mortar and online stores, and e-books from various services. The Tracker quickly answers the question: do I own this book?

Readers utilize both print and digital formats, so books are stored in various locations.

Source: VCIOM. Books and how we read them (survey of March 7–8, 2026, 1600 people)
Readers not only keep but also buy books in various places
Source: Ministry of Digital Development of Russia. «The Book Market of Russia: Condition, Trends, and Development Prospects, ” 2026
Target Audience
CJM for Polina, a 19-year-old student
























