Now it will be your favorite calculator! Original graphics was made for Retina display resolution 2048x1536. But this is not the only advantage of this application - this calculator is simple, fast and convenient. It has a minimum of buttons and thus you will find a necessary one easily. But, despite this, it can perform almost all known mathematical operations - the upper three buttons are configurable, so it can be used as a scientific one. Another handy feature for everyday calculations is that you can limit the number of decimal places to the minimum necessary and the result will be automatically rounded up. Calculator connects with a notebook that is very important. You can make calculations without switching from application to application. Your notebook records sorted by date. Calculations are automatically added to the end of the text. It is also very easy to copy page from any source. You will love it!