Voice-activated Recorder is a productivity app designed to facilitate long-duration audio recordings with a focus on capturing significant sounds. It optimizes power and storage by recording only when sounds exceed a user-defined threshold, making it ideal for monitoring sleep-related audio like snoring or coughing. The app automatically names files with date and time stamps, and users can manually label recordings for easier organization. Additionally, it allows for continuous playback of recorded files and provides options for adjusting mute time lengths between 5 to 30 seconds.

The application includes multiple sharing features, such as file sharing via iTunes, WiFi downloads, and email. It also notifies users when storage space is low, ensuring that recordings are not interrupted. Users can customize the threshold setting for various scenarios, enhancing the effectiveness of recordings based on specific situations. This app is a practical tool for anyone looking to monitor audio during sleep or other activities.