A free program for iPhone, by Kraftwerk 9 Inc.

The Remote Control for Sony TVs app is an application that will allow you to control your Sony Smart TV from your mobile device. It allows you to change the volume as well as turn the television on or off. It also allows you to access the main menu of your Sony TV, which will include the on-screen display and the settings.

The application is compatible with Sony Smart TVs. Moreover, it has an interface that is similar to a remote control, and you can use it by tapping the screen or using your finger.