Kuba - Your AI English Buddy

Having your own private English tutor 24/7 has never been easier. Jake is your buddy — your friend on the journey to mastering English. Powered by AI, he’s the digital clone of Jakub, the most-watched English teacher in Czechia and Slovakia. Everything in the app is designed to finally make you speak English with confidence. We built Jake beyond textbooks — to teach you how to actually speak. Fun, friendly, stress-free. You’ll get personalized lessons where Jake guides you step by step, just like chatting with a friend over a beer. Whether you’re a complete beginner or advanced, Jake has something special prepared just for you. And all of it for a fraction of the price. Jake is your English buddy in your pocket. Just open the app — he’s waiting for you.