Simple Calculator

Features Simple Calculator

Hello!
This is a simple calculator that I created as an academic project.
So your phone probably came with a calculator app, right?
It probably even has more features than my app, right?
So why use my calculator app?
My calculator is red and grey.
I am cornering the niche market of users who want a red and grey calculator app.
This is my space.
I claim it.
Its mine.