Evi is like Siri. Just better. It works in the uk and can find things in your local area. You can type your message to Evi or talk as you would with Siri.
It seems to work just as good as Siri recognition wise. And considering it works in the uk already means it has a hold over Siri. Siri in the uk is practically useless. I used it for a week. However if I want to find some thing local I use Evi.