Colorful Calculator is a free Android app developed by ChirpApps that offers a simple and easy-to-use calculator with a colorful twist. With the ability to do two calculations at once on its dual-screen design, this app emphasizes simplicity and convenience.

The app offers more than 200 colors and designs to choose from, allowing you to customize the look of the calculator to your liking. The dual-screen design is perfect for comparing and confirming calculations, as well as saving numerical values for later use. The app's straightforward functionality makes it a great addition to anyone looking for a reliable calculator app on their Android device.

Overall, Colorful Calculator is a great option for those seeking a simple and convenient calculator app that stands out with its colorful design options.