rysasahrialNumberHub is a powerful and versatile open‑source Android app designed as your all-in-one hub for math, unit conversion, currency exchange rates, date calculations, and time zone tools. Whether you’re a student, developer, traveler, or finance enthusiast, NumberHub delivers essential calculations and conversions with a clean and intuitive interface.
Built on the foundation of the archived Unitto project, NumberHub continues to expand and maintain features for a smoother calculation experience. This fork offers comprehensive math operations, fast and reliable currency rate conversion, handy date difference calculator, and support for global time zones. Each tool works seamlessly, providing accurate results without switching between apps. The currency converter module fetches real-time data, keeping you updated with the latest foreign exchange rates. Meanwhile, the date calculator lets you quickly compute time intervals between dates or add/subtract days across calendars. Time zone support is ideal for international commute, remote teams, or travelers needing precise local time anywhere in the world.
NumberHub’s interface is clean and user-friendly, echoing Google’s refined design but with added features. It’s highly accessible, offering basic arithmetic, advanced math, unit and currency conversion, date differences, world clocks, and even a handy BMI calculator. Don’t bother navigating multiple apps NumberHub is your one-stop solution for daily calculations and conversions.
As an open-source project under GPL‑3.0, it promotes transparency, community-driven improvements, and free software principles. You’re invited to contribute via GitHub—bug reports, feature requests, or pull requests are all welcome. If you appreciate this tool, consider supporting the developer through GitHub Sponsors or cryptocurrency donations.
Developed in Kotlin for Android, NumberHub is lightweight, efficient, and privacy-respecting. Ideal for students, travelers, financial analysts, developers, and everyday users who need quick and accurate calculations and conversions. Optimize your productivity—manage math, conversions, dates, and time zones from one intuitive app.
Additional Info
- Author: Myzel394
- Programming Language: Kotlin (Android)
- License: GPL‑3.0‑only
- Usage Terms: Free to use, modify, and distribute under GPL‑3.0. Any derivative works must also be open‑source and licensed under GPL‑3.0. Redistribution requires full source code disclosure.
- Repository: https://github.com/Myzel394/NumberHub
