Skyro - A gorgeous voice recording app with embedded images
GoatTracker - This is a crossplatform C64 music editor.
Quick Record - Voice memos audio recorder with iCloud sync
OnlineSequencer.net - OnlineSequencer.net is an online music sequencer that allows users to create beats and music tracks.
Audio Memos - Audio Memos is a voice recorder for the iPhone and iPad.
Jummbox - A modified Beepbox that have more stuff then Beepbox. It can be used just like Beepbox. The features of Jummbox is the same of Beepbox's features, but Jummbox have more stuff to offer.