Speak Translate TR-EN is a free Android app developed by Figen Güngör, designed to help users translate words and phrases from Turkish to English and vice versa. The app features a simple interface that allows users to type or speak their search term without choosing a language, and all Turkish and English translations will be displayed, along with a play icon that speaks the term.

The app also allows users to specify their voice language on the settings page or by long touching on the microphone icon to search for a term with voice input. If users want to change their voice input temporarily, they can simply long tap on the microphone icon and change it quickly. Additionally, the app saves users' search history, which can be viewed or deleted on the history page.

Overall, Speak Translate TR-EN is a useful app for anyone who needs quick and easy translations on their Android device.