Editor Reviews

This calculator app is super handy for anyone who needs to do simple math. It's got a straightforward and easy-to-use interface that looks like those old-school calculators. And it's not just your basic add and subtract - this app has some cool extra features. Like, you can use the % key to quickly figure out percentages, or the TAX+ and TAX- keys to calculate VAT or sales tax. Plus, there are keys for COST, SELL, and MARGIN so you can easily calculate your profit. Oh, and don't forget the memory functions and calculation history - they're included too!

This calculator app is super user-friendly. The buttons are big and have clear labels, so it's a breeze to input numbers and do calculations. Plus, it even has a cool dark theme option for those late-night math sessions. And guess what? You can pick between a beep or vibration sound when you tap the keys. How awesome is that?

The app is totally free, but there's also a fancy version that gives you an ad-free experience. The help screen will show you how to use the cool function keys. Just so you know, this calculator app has no connection with Casio Computer Co., Ltd. or any other company.

Features

Classic calculator with Casio-style functions