Meet your new favorite calculator. A calculator unlike any calculator you've used. Begin typing your problem and Smart Calculator instantly begins solving it. With the built in Wolfram Alpha client you can also solve a variety of chemistry, computer science, economics, engineering, math and physics problems.

Let's say you're adding up your receipts and you enter $98.11 + $56.74 + $23.36 + 127.26 into your traditional calculator. You realize the first receipt wasn't for $98.11 it was for $96.11. With a traditional calculator you would need to start over. With Smart Calculator just change the 8 to a 6 and your updated total instantly appears.

Smart Calculator is great for students because they can instantly see how a change to their problem affects the answer.