Percent Calc - Happycuit is an iPhone utility tool developed by SuperDG Inc. This intuitive calculator allows users to calculate percentages related to growth rates, yields, financial assets, business sales, salary increases, expense reductions, and more. The name "Happycuit" is derived from a combination of "Happy" and "Circuit," symbolizing happy imagination and a focus on positivity.

With Percent Calc - Happycuit, users can easily perform various statistical calculations and visualize the impact of percentage changes in different scenarios. The app aims to bring happiness and energy to its users, encouraging a positive outlook on financial planning, business growth, and personal expenses.