Sleeptalk Sleep talk recorder is an iPhone application developed by Alisa Unzhakova. It falls under the lifestyle category and is available for free. This app allows users to find out if they talk or snore in their sleep by recording their sleep sounds.

The main features of Sleeptalk Sleep talk recorder include the ability to choose favorite recordings, aac audio compression for optimal quality and size, activation delay which starts monitoring after a specified period of time, and background mode which allows monitoring to run even when the app is not in the foreground.

To ensure the best recording quality, it is recommended to connect your iPhone to a charger and set "Airplane Mode" or "Do Not Disturb" for undisturbed sleep. Additionally, it is advised to place your iPhone close to you with the microphone facing your bed.

With Sleeptalk Sleep talk recorder, users can gain insights into their sleep habits and discover if they talk or snore while asleep.