Soulver

Absolutely brilliant app. It feels almost psychic in its approach to helping solve mathematical problems. Soulver bridges a four-way gap between the calculator, notepad, spreadsheet, and code in a way that feels more elegant than I ever could have imagined.

Excellent app. Have been using it for many years.

Incredible stamina and pace of development. Soulver improves constantly.

Great idea that turns the traditional calculator on its head, but in a good way. Perfect for some small calculations with a few variables!

Soulver is a smart notepad with a built-in calculator. It gives instant answers to any math it finds in your text. It's a better way to work stuff out than with a traditional calculator, and a more lightweight tool for quick calculations than a spreadsheet.

If you're not using Soulver 3 as your goto calculator then you could be using the next best calculator which is... umm... umm... umm... Nevermind, Soulver is simply the best!