Pacemaker - Create and share mixtapes with friends
ReSlice - Slice your audio with an advanced, rhythmic arpeggiator and FX.
Unreel.fm - Experimental mixtapes of the most unreal music on the planet
nlog Synth - Professional Virtual Analogue Synthesizer ::: check nlogmusic at YouTube :::
Caset - Caset is a new app that reinvents mixtapes for the iPhone era.⠀You can make incredible mixtapes, collaborate with friends, and enjoy music together in an all new way.
cassini - Polyphonic Synthesizer for iPhone/iPod touch