HackerWeb - http://hackerwebapp.com/

I just recently launched an iOS app https://itunes.apple.com/us/app/hackerweb/id1084209377?mt=8 in conjunction of the web app. It's my first ever iOS app and is built with React Native.

I've also written a post on my journey in building the app: http://cheeaun.com/blog/2016/03/building-hackerweb-ios/

Here's a video preview: https://www.youtube.com/watch?v=y3xDf67mjQw