eCalculator - Enhanced Edition is a feature-packed calculator app designed to take the original calculator to the next level. Developed by Ratha Sou, this app offers a wide range of functionalities while maintaining simplicity and ease of use.

The app includes all the basic and scientific calculations found in the original calculator app, but with additional advanced features. Users can access their calculation history, view the entire equation during calculation, and even perform scientific calculations in both portrait and landscape modes. The widget integration allows users to access their results and perform calculations directly from the home screen.

In addition to its powerful calculation capabilities, eCalculator - Enhanced Edition also boasts a comprehensive unit converter. Users can freely convert units from various categories such as currency, area, data, length, weight, velocity, temperature, time, volume, and more. The currency converter even provides daily updated exchange rates in universal currency.

The app also includes a built-in fraction calculator, making it easy to solve fraction math problems. Users can view the results in proper fraction, improper fraction, or decimal number formats.

For those who need to calculate tips on the go, eCalculator - Enhanced Edition offers a convenient tip calculator. It allows users to calculate tip percentages for food and drinks, split bills, and even round numbers with a simple swipe.

The app's interface is clean and intuitive, with multiple themes to choose from for a personalized experience. The buttons provide feedback sound and haptic feedback to ensure accurate input.

Overall, eCalculator - Enhanced Edition is a powerful and versatile calculator app that offers a multitude of features beyond the standard calculator. Whether you need to perform basic calculations, solve complex equations, convert units, or calculate tips, this app has you covered.