Phonos Plus is a versatile and user-friendly app that allows you to control your Sonos system with ease. Available for iPhone, this app provides a simple and clean Now Playing display, allowing you to see all Sonos Rooms and what is currently playing.

One of the standout features of Phonos Plus is its ability to seamlessly switch between S1 and S2 systems. You can choose a playlist from an S1 system and play it directly on S2, or vice versa. It's worth noting that playing an entire playlist requires the Premium Feature Pack, which comes at an additional cost.

In addition to its control capabilities, Phonos Plus also offers the ability to export important Sonos data to files. This includes alarms, favorites, radio stations, and Sonos playlists. The app even allows you to import playlists directly, making it easy to transfer your music preferences between devices.

Phonos Plus also provides valuable information about device compatibility, allowing you to prepare your system for updates. You can see which devices are S1 and S2 compatible, ensuring a smooth transition when upgrading your Sonos system.

It's important to note that Phonos Plus is not connected to or endorsed by Sonos. However, it offers a comprehensive set of features that enhance the Sonos experience, making it a must-have app for Sonos enthusiasts.