Music making app for Android with sequencer, synths, bassline, drum machine: Caustic
The most powerful Android music making app at the moment. Caustic 2 is a rack-mount simulation that combines synthesizers and samplers to create music.
sequencer
Recording software for iPhone and iPad with synths, samplers, sequencer and mixer: Nanostudio
An incredible recording studio for iPad, iPhone and iPod Touch. It has excellent-quality virtual analogue synths, MPC-style sample trigger pads, a comprehensive sequencer, a…