For a long time it was competition between Google and Apple, now Microsoft after its Cortana introduction in its Smartphones strongly believes they are taking a leap over the Apple’s Siri.
To bring that to the world, Microsoft has released a Small 30 seconds Ad which depicts cortana in the lower-end Lumia 625 and Siri in the Apple 5S.The person performs a number of voice commands and clearly it shows that Siri could not sand with Cortana.
The biggest advantage Siri has over Cortana would be the availability of it in more countries.
The best part of the Ad would be Siri finally accepting defeat with “Now, That’s a Smart Phone!”