Cross DJ is a music creation software developed by Mixvibes which features a BPM detection algorithm, key detection, ket matching, as well as integrations with iTunes, rekordbox, Traktor, and Virtual DJ libraries.
Traktor DJ has integration for plug and play and Audiobus. Its intelligent browser recommends songs based on complementing tempo and key. Other features include 8 built-in professional DJ effects and a 3-band equalizer and filter per channel.
Serato Pyro is a free music app for iOS devices. The app lets users produce mixes from your iTunes library or Spotify Premium. Also, the app has an algorithm in order to align the beats between songs for a seamless sound. It is available in 16 languages.
Pacemaker is a free, award-winning DJing app for devices with iOS operating systems. It has an AI that helps users remix playlist or tracks from Spotify or iTunes. Users can also buy effects such as white noise, 8-bit, etc. inside the application.
DJ Player Professional is a free DJ app for iOS with 2 or 4 deck mixer with 3 fx slots each and manual and auto looping. It also offers support for various plug and play controllers and has an integration for Deezer and Dropbox.