Rainbow Calculator

Count your rainbows, not your thunderstorms. If that proves to be challenging, it's high time that you use this colorful rainbow calculator! Featuring basic calculator functions like addition, subtraction, multiplication, and division!

Bring color to your maths and choose from several rainbow-themed backgrounds with but a swipe!

Features:
- Addition, subtraction, multiplication, and division
- Include basic calculator functions like percent, memory buttons, and negative/positive button!
- An assortment of rainbow-themed backgrounds to choose from!
- Mix and match backgrounds and keyboards!