Одесский словарь is an Android app developed by Sympleza that provides a unique opportunity to learn the Odessa dialect. It is a regional variant of the Russian literary language with a Yiddish and Ukrainian language substrate. This app is free to download and use.

The app contains a vast collection of words and phrases used in the Odessa dialect, along with their meanings and usage. It is an excellent resource for anyone who wants to learn the Odessa dialect or wants to improve their understanding of it. The app is compatible with Android 9.0 and provides a user-friendly interface that is easy to navigate.