Hey! This is a side project I've been working on for a while. It's a free webapp that you can install to your phone's home screen to make it behave like a proper app.
The app's design has prioritized:
- Mobile first design
- Fast startup time
- Basic "back of the napkin" math operations
The app is also fully open source with MIT license, and can be found at https://github.com/jehna/calc-o-pad