Український тлумачний словник + Граматика is the first free Ukrainian interpretative dictionary in the market that works offline. Developed by Sympleza, this application is your go-to source for more than 200 thousand words, including basic terms of modern science and technology, and words that define the phenomena and realities of industrial, cultural, and everyday life. This 45MB database is downloaded the first time the application is launched and contains a grammar of the Ukrainian language in the appendix. The app allows users to add any word to their list of favorite words and stores every word viewed in the dictionary history list. This app also contains advertising.