Recordium - Recordium is a powerful yet elegant recording app designed for iPhone, iPad, and iPod Touch.
Kobo Audiobooks - Experience the joy of being told a story
Audio Memos - Audio Memos is a voice recorder for the iPhone and iPad.
Prologue - Audiobook player on iOS for Audiobooks hosted on a Plex media server
Cezan - Add audio recordings to your resume
Scribd Audiobooks - Unlimited access to 30,000 audiobooks