Pavlo Karnaukhov and Natalia Kursa announced the official release of Melody Composer Squared 1.2, an update to their popular music editor for iOS devices. Melody Composer Squared was developed specifically for creating, browsing and editing melodies using their conversions to images. The app uses a diagram, with a coordinate system with two coordinates. The method produces static images on the diagram and suitable for melodies of 4, 8, 12 and 16 bars. Melody Composer Squared is Free and can be downloaded from iTunes.