ReCalc+

ReCalc+ is a calculator app designed for transparent, step-by-step recalculation. It recalculates one line at a time as you type, so you can see how each entry affects the total and re-calculate by adjusting values later. The design emphasizes reuse of previous results and easy verification of calculations.

With large typography and big buttons, ReCalc+ offers an approachable interface that fits well as a Chrome extension for quick math on the go—ideal for students, teachers, or anyone needing clear, reliable recalculation.