Most Common Words is a powerful vocabulary learning platform developed by indie developer Dominik Gyecsek, supporting an impressive range of 31 languages including Spanish, French, German, and Chinese. This comprehensive app stands out with its highly customizable learning approach, allowing you to set word strength, create personal word lists, and practice through various methods including quizzes, notifications, and autoplay sessions. With features like spaced repetition, progress synchronization across devices, and example sentences for context, you can efficiently build your vocabulary while tracking your learning streaks. The app works offline, is completely ad-free, and offers both web and desktop versions. Whether you're starting with basic vocabulary or advancing to complex phrases and idioms, Most Common Words provides all the tools you need for effective language learning, available through flexible subscription options or a one-time purchase.