Praktika receives praise for its innovative use of AI in language learning, offering an engaging and interactive experience. Users appreciate the app's ability to facilitate English practice with AI avatars, making learning enjoyable and stress-free. However, some users report technical issues, particularly with subscription management and occasional errors during interactions. Despite these challenges, many find the app's design and functionality impressive, highlighting its potential to revolutionize language education. The app's creators are commended for their dedication to breaking language barriers and enhancing accessibility.