Calculator HD+ Pro 1.65

The application has a straightforward, user-friendly interface that is nicely designed. Its highly accurate engine produces precise results, and what sets it apart is the ability to view the result in real-time as you enter the formula. Additionally, the app offers a handy multiple undo feature, allowing you to easily backtrack when needed.

Another standout feature is the option to switch between workspaces, enabling users to organize and manage their calculations efficiently. The app also provides a persistent history function, allowing easy access to previous calculations.

For iPhone and iPad users, there is a specialized keypad designed specifically for these devices, ensuring optimal usability. Moreover, the app supports the use of a Bluetooth keyboard for enhanced convenience.

Users have the flexibility to choose between right or left-handed mode, accommodating individual preferences. Furthermore, printing via AirPrint is effortlessly convenient.

If you opt for the PRO version of the app, you will benefit from additional workspaces and an ad-free experience.