Finally, there is an improved controller app for Sonos available on your iPhone or iPod Touch! SonoPhone for Sonos, developed by Stefan Hansel Solutions UG haftungsbeschraenkt, offers a new intuitive and concise user interface, making it easier to control your Sonos system. With fewer taps required for common tasks, SonoPhone optimizes the user experience and allows for smoother navigation and control of your players.

The app leverages the latest iOS design principles, providing a modern and user-friendly interface. With SonoPhone, you can easily select a new player, adjust volume controls for all players, and group or ungroup players with drag and drop functionality. The app also offers a big covers screen, where you can view track information and album covers with a simple tap or drag.

In addition to its streamlined interface, SonoPhone integrates with home automation systems, allowing you to start the app with the "sonophone://" URL from other remote apps. You can also customize default player and menu settings for a personalized experience.

While SonoPhone offers many features, there are some limitations to be aware of. The app supports all music services except Google Music, does not currently support playing music stored on the iPhone, and lacks options for setting alarms or sleep settings. Additionally, the app does not support the discontinued WD100 dock.