Calculator Simple Free Calc is a straightforward calculator designed for Android users. The app is developed by Jae1 Soft and is available for free on the Google Play Store under the Utilities & Tools category.

The app provides basic calculator functions such as addition, subtraction, multiplication, and division. It has a simple and user-friendly interface that resembles the style of an iPhone calculator. The app has a feature that allows users to delete complex formula displays and display the result value directly. Additionally, it offers various themes to customize the app's appearance and allows users to share their calculation results with others.