Thee Calculator for everyday needs helps you make basic calculations with a unique consistent experience on all your devices.
Open TheeCal.com from any device and click install to install it as a native app. This works best in Google Chrome browser, but should work as well for all Chromium browsers.
https://theecal.com/
The project is a work in progress. Hopefully, it can showcase the power of progressive web apps, as a future solution for a consistent experience across devices online and offline.
This project was created in a weekend a few months back after frustration from currently available desktop calculators and alternative PWA ones that fail to keep up with UI standards, e.g. Gnome's calculator.
Gnome's calculator UI:
Google's PageSpeed benchmarking
Google PageSpeed Test Desktop
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Google PageSpeed Test Mobile
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For feedback post on X and tag @TheeCalc