Friday for Android (www.fridayed.com)
Friday helps you create a very personal and psychotic layer of context in the cloud with your smartphone. It uses this to make your phone intelligent and responsive.
A context aware dialer.
Forget the old anarchic dialer app. Say hello to dialapp. Super fast, and uses machine learning to predict your calling patterns. Welcome the future of dialers.
Iris is synonymous to Siri for Android. Started as a meagre hobby hackathon project created in 8 hours, it soon shot up to fame. Over the first month it added over a million users and has been since growing phenomenally. iris is now available for Window 8 as well.