Touch Pianist - Play piano like a pro without playing piano.
ReSlice - Slice your audio with an advanced, rhythmic arpeggiator and FX.
Scribble Audio - Paint music in your browser 🎶
cassini - Polyphonic Synthesizer for iPhone/iPod touch
Soundbow - Create music by drawing curves over the screen.
nlog Synth - Professional Virtual Analogue Synthesizer ::: check nlogmusic at YouTube :::