Qget

Downloading stuff from your QNAP NAS server at home is not difficult if you have a regular computer, but it’s not all that easy if you have a smartphone. For that task, a dedicated app is needed, like Qget.
 
With the help of Qget, users can connect to their QNAP Turbo NAS running QTS 4.2 (and above), which also have to run Download Station and HappyGet II. Setting up the application is an easy process, and once established you only need to start it.
 
Please keep in mind that this is a free app and it only works with the QNAP Turbo NAS.