My Dictionary: Polyglot is a vocabulary‑focused app that lets users create personalized word lists and practice them through eight different training modes such as word search, writing, and translation matching. It includes built‑in dictionaries for many languages, automatic translation, pronunciation playback, and tools for tagging, importing, and exporting words. Progress is tracked with statistics and mastered words can be hidden or removed from training. The app emphasizes rapid, self‑directed repetition and cloud sync for use across devices.