This could be something cool to play with.
Microsoft, which has been offering Cortana as a small-scale beta since last month, has announced that Cortana is available on the App Store now.
Even so, Cortana isn’t expected to have quite as deep a functionality as Siri, which is deeply embedded into iOS. Still, you can tinker with it and see how it fares with the questions you might have to ask it.
Cortona requires iOS 8.0 or later to install and run and will initially be available only in the U.S. and China.
If you’ve tried Cortana and have any feedback to offer, let us know in the comments.