Simple Dictaphone is a free voice recording application designed for Android 9.0. The app is developed by Euler2012 Team and falls under the lifestyle category. It is a versatile tool that can help you in various situations such as making a shopping list, quickly dictating a message, or recording a meeting.

The app provides an intuitive interface with folders to store your recordings. The latest record is always available on the main screen, and you can easily access other records by clicking on the respective folder. You can also create, delete, and rename your own folders. However, the app prohibits deleting and renaming system folders such as Draft, Inbox, Sent, and Trash.

One of the most interesting features of Simple Dictaphone is that it can record even when the screen is turned off. You can start and stop recording by shaking the phone, and the app notifies you with a single or dual vibration. You can also attach images to your audio records and send them via email or directly to another smartphone.

Overall, Simple Dictaphone is an excellent tool for anyone who needs a personal voice recorder. You can customize the app's settings according to your preferences, and detailed instructions and use cases are available on the developer's website under the Apps section.