It comes with an impressive feature set and underlying technology, it takes advantage of iOS 4.2 audio and streaming functionalities, it’s got stunning user interface and animations. The just-released djay by Algoriddim, however, takes the game a step further. There are hundreds of apps out there that allow you to record and mix music, and there are dozens of quality DJ apps in the App Store. What happened is history: just take a look at DJ Rana June’s Youtube channel and open the Music category in the App Store to get the idea of the success of professional music making / mixing software on the iPad. Even more than the iPhone (which saw the rise of music making software anyway, in spite of the 3.5-inch screen) the iPad was too perfect for turntable interfaces to not take the risk and start developing one soon after the announcement. A large multi-touch surface, a brand new device developed by Apple backed up by the App Store – obviously the iPad was meant for DJ and music applications. When the iPad was announced back in January, many of us realized that the device would be perfect for professional DJ software.