Unisong

Turn nearby devices into synchronized speakers. Open UniSong on your iPhone, let friends scan the room’s QR code, and choose Unisong in the audio-output list. Play supported audio from your favorite music app and listen together over Wi-Fi. Guests join through a browser on their phone, tablet or computer - no guest app or UniSong account is required. With UniSong you can: • Share audio with nearby browser guests in sync. • Control room and individual speaker volume, mute and solo. • Use your iPhone’s volume buttons to control the room. • Share Apple Music track information and artwork, or use Shazam to identify music when information is unavailable. Two receiving devices are free; the host does not count. A one-time Plus purchase allows up to seven receivers. A separate Unlimited purchase removes the purchase limit; practical capacity depends on your devices and Wi-Fi. A previous Plus purchase is not credited toward Unlimited. The host requires iOS 27 or later. Devices must be on the same Wi-Fi network, and some source apps or protected content may restrict sharing. Optional music recognition requires an internet connection.