The FusionCalc Memo Calculator App is the best way to make calculations easier and to keep track of them. With this app, you can easily do calculations, keep notes and even export them as an excel file.

How to use the FusionCalc Memo Calculator App

FusionCalc is a free calculator for your Android device.

To use the app, you need to install it on your device.

When you're done making the calculations, you can simply "drag and drop" the number you want to keep aside.

You can also add a note to that number if you want to remember what it represents.