Lightbulb Power hungry apps

After a week of great battery on my M8, I downloaded and installed 'Audible for Android' logged in and downloaded a book... after this, I unplugged my phone at 100%, 2 hours later my battery was on 80% and Audible had 90% of the usage... I un-installed it straight away and everything went back to normal.

So, why not have a list of Power Hungry Apps?

Share your finds, also comment if you see an app listed but you have good experience with that app?

First on the list:

Audible for Android