Calculator C Formula History is a free utility and tools app available for iPhone. Developed by DIGITALNAUTS INC., this app offers a range of features to make your calculations quick and easy.

With Calculator C Formula History, you have the ability to customize button placement, allowing you to arrange the buttons in a way that suits your needs. This feature enables you to have a personalized layout for your calculator, making it more user-friendly.

One of the standout features of this app is the ability to calculate taxes and totals automatically. This is particularly useful for those who need to calculate taxes or totals on a regular basis. The app does all the work for you, saving you time and effort.

Another useful feature is the calculation history display. This allows you to view your previous calculations, making it easier to keep track of your work. You can also share your calculation results and history across apps and over social networks, making it convenient to share your work with others.

Calculator C Formula History also offers clipboard compatibility, allowing you to easily copy values into the clipboard. This makes it easy to transfer values to other apps or documents.

The app also includes a history view, where you can see a list of your previous calculations. This is useful for referencing past work or for reviewing your calculations.

Overall, Calculator C Formula History is a versatile and user-friendly calculator app. Its customizable button placement, automatic tax and total calculations, and history view make it a valuable tool for any iPhone user. Whether you're shopping or working on complex calculations, this app has you covered.

Please note that the terms of use and privacy policy for this app can be found on the developer's website.