Numi

It magically combines calculations with text, and allows you to share computations with other Numi users.

— Numi combines text editor, calculator and custom mechanism that fully transforms text as you type it in.

— The input is as easy as typing in simple text. You don’t have to switch between what you enter — text, numbers, comments — everything is automatic.

— Special operations. Auto sum, improved work with percent, supporting currency symbols.

Always at hand: just press Cmd+Alt+=

——————————————————————————————————————

"But every now and again we bump into an app so elegant, so useful, so pleasant that we’d sign a petition for Apple to include it in the next version of OS X." — Mac360

"It's very cool and makes simple, common calculations very easy and fun." — Lifehacker

"What it does is let you solve problems like they were word problems." — Addictive Tips

Whats New in Version 1.6.1
— Text before calculation style match style of calculations
— Fixed start on login
— Fixed numi window out of working area
— Bottom area cleaned

What's New in Version 1.6.2
— Retina-Ready
— Text appearance modifications
— Fixed bug with invalid placement of results with decimals

What's New in Version 1.6.3
Little fixes

What's New in Version 1.6.4

Fixed issues on Snow Leopard