Dijital Birikim is a free Android application designed for product tracking and financial calculations. This puzzle game assists users in visualizing their earnings from various products, providing clear insights into the overall status of their inventory. With features that allow users to create new calculations by inputting essential values such as quantity, purchase price, tax percentages, delivery costs, and target margins, it facilitates prompt assessment of profitability. Users can quickly make informed decisions regarding pricing and profit margins.

The application allows users to save products to a list and view them on cards, ensuring that totals, profits, margins, and quantities are always accessible. It also includes a feature for quickly deleting unnecessary items to keep the list current. A graph on the main screen visualizes changes, enabling users to track trends in their products. The app's dark theme and large control elements enhance usability throughout the day.