MoBuddy is a language learning tool that serves as a pocket tutor for users. The tool integrates an AI-powered personalized curriculum designed to meet individual language learning goals. Ideal for language learners, MoBuddy provides fluency training in multiple languages, paired with 24/7 availability. This tool offers focused daily language study sessions, bolstering progress with just minimal daily commitment. MoBuddy stands out for its pronunciation assessment function, essential in improving spoken language skills of its users. Users have the opportunity to practice and enhance their verbal language proficiency, helping to attain native-level diction and accent from the onset of learning. Beyond theoretical learning, MoBuddy provides users with practical conversation practice. Users can choose from a list of conversations or create their own conversation for practice, including the scenario and roles involved, thus offering interactive and context-suitable learning experience. In addition to its innovative features, MoBuddy delivering language learning content sourced from top language schools worldwide, ensuring quality and up-to-date learning resources. Furthermore, the MoBuddy language learning community offers a platform to engage with other learners, share experiences, and provide feedback. Despite being a personal language tutor tool, MoBuddy is designed to provide learning services at an affordable price and with maximized availability. Lastly, configuration of user preferences and interests eases the setup process and promotes personalized content generation.