MR. CALC is a user-friendly calculator application designed for iPhone and iPad users. With its simple and intuitive interface, it provides a hassle-free calculation experience. Unlike the standard calculator app, MR. CALC displays the formula as you perform calculations, making it easier to keep track of your inputs.

One of the standout features of MR. CALC is the availability of seven different calculators, which can be easily switched between by swiping. This is particularly useful when you need to perform multiple calculations simultaneously, without the need to switch between different apps or screens.

Whether you're a student, professional, or just someone in need of a reliable calculator, MR. CALC is a must-have utility. Its straightforward design and formula display feature make it a practical choice for everyday calculations.