One of the most interesting features is that you can listen to any verse being recited. To do so, you just need to download the audio and it’s more convenient if you have WiFi access. Otherwise, you could quickly use up your 3G/4G data. Also, you can mark any verse to quickly access it in the future.
Al Quran Islamic Apps is a really useful app for anyone who reads the Koran on a regular basis. This app is also especially interesting for those who need a translation in order to read it.