By default, the iOS system on the iPhone and iPad does not provide a file management application, but this process can be completed by connecting the device to the computer or installing some applications designated for this purpose. Users can try the free Documents 5 application, through which files on the device or stored in the cloud on a service can be easily managed with the ability to transfer files from/to the device with ease, and any file can be played from the same application.
The app is developed by Readdle and is in its 5.5.0 version.
You can download the application directly from the Apple Store via the following link:
