Originally Posted by
SpookDroid Well, if you're buying audiobooks from a store, usually said service's app is the best one since it'll give you the least headaches. For Amazon, the best option is Kindle. For Audibles, it's the Audibles app.
For eBooks, however, I totally prefer Google Play Books only for the ability to upload your own books to the service (ePub or PDF files) and have that sync anywhere, even any PC or mobile with a browser, so you never lose progress no matter where you read.
Thank you for this information, especially about the Google Play Books, I didn't know you could upload your own files into it.