Cool calculator – All-in-one app for math, finance, units, and style

Summary: Cool calculator combines scientific and basic calculations, financial tools like mortgage and interest, a full unit converter, and customizable themes in one app. It reduces the need to switch between multiple apps by integrating diverse calculation needs. The app is available free on Android and iOS and is actively developed based on user feedback.

What it does

It provides scientific and basic calculators, financial calculators for mortgage and interest, a unit converter, and theme customization within a single application.

Who it's for

Designed for students, professionals, and anyone needing multiple calculation tools without switching apps.

Why it matters

It solves the problem of using separate apps for different calculation tasks by consolidating them into one.