The article presents methods and approaches to creating a cross-platform application for memorizing words, developed in Python using the Kivy and KivyMD libraries. Special attention is paid to the architecture of the system, which includes data storage in an SQLite database, and the logic of interaction between modules that ensure the stability and extensibility of the application. The key aspects of the user interface, focused on simplicity and intuitiveness, as well as gamification elements (levels, points and achievements), which contribute to increasing motivation and engagement of students, are considered. The basic features of the application, such as adding words and creating sets, are described, as well as planned improvements aimed at in-depth analysis of statistics, expansion of training modes and improvement of the reward system. The results obtained confirm the viability of the selected technology stack and its potential for further development, focused on increasing the efficiency and excitement of the vocabulary learning process.