SOS Explorer (SOSx) is a flat screen version of the widely popular Science On a Sphere (SOS). SOSx - a popular exhibit of its own - is now in over 30 universities and museums. For the last few years at CIRES Rendezvous we have highlighted the evolution of this virtual globe made in Unity. This year, however, we bring you the free mobile app available for download! We will be displaying the full electronic exhibit and will need adequate space.