Lexi listens as you ask questions by speaking, and then replies through the speaker or headphones connected to your iPhone or iPod touch.
Ask Lexi questions like:
• "What's the weather like?"
• "What time do the Astros play?"
• "Knock, knock?"
You can also ask Lexi to help you:
• "Add milk to my shopping list"
You'll need an Amazon account to use Lexi. Get one here.
You can purchase Lexi from the App Store for $4.99.
Read More [via TNW]