Kobo Audiobooks - Experience the joy of being told a story
Smart AudioBook Player - Smart AudioBook Player app comes up with features to help you in casting all your audiobooks to Chromecast enabled devices so you can enjoy them with your friends and family members.
Scribd Audiobooks - Unlimited access to 30,000 audiobooks
Listen Audiobook Player - Feature rich and easy to use player for your audio books.
Prologue - Audiobook player on iOS for Audiobooks hosted on a Plex media server
Voice - Convert texts to audio files easily... Write your text, click export.