


OpenCalc is the most popular Android & Android Tablet alternative to LumoCalculator.
OpenCalc is the most popular Open Source & free alternative to LumoCalculator.
- OpenCalc is Free and Open Source
- OpenCalc is Lightweight and Privacy focused
LumoCalculator is described as 'Free online calculators for finance, health, math & science, engineering, and unit conversions. Fast, accurate, mobile-friendly' and is an website in the education & reference category. There are eight alternatives to LumoCalculator, not only websites but also apps for a variety of platforms, including Android, iPhone, Android Tablet and iPad apps. The best LumoCalculator alternative is OpenCalc, which is both free and Open Source. Other great sites and apps similar to LumoCalculator are Google Calculator, galculator, PCalc and Curo Calculator.



OpenCalc is the most popular Android & Android Tablet alternative to LumoCalculator.
OpenCalc is the most popular Open Source & free alternative to LumoCalculator.
Calculator provides simple and advanced mathematical functions in a beautifully designed app.




Google Calculator is the most popular Web-based alternative to LumoCalculator.
galculator is a GTK 2 / GTK 3 based calculator with ordinary notation/reverse Polish notation (RPN), a formula entry mode, different number bases (DEC, HEX, OCT, BIN) and different units of angular measure (DEG, RAD, GRAD).

galculator is the most popular Linux alternative to LumoCalculator.
PCalc is the powerful choice for scientists, engineers, students, programmers, or indeed anybody looking for a feature rich calculator. It includes an optional RPN mode and multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, a...




PCalc is the most popular Mac, iPhone & iPad alternative to LumoCalculator.
PCalc is the most popular commercial alternative to LumoCalculator.
Curo Calculator is the ultimate tool for anyone needing to calculate loan, lease, and hire purchase repayments and interest rates. Perfect for both personal users and finance professionals, this app simplifies complex financial calculations.




Calzy is a beautiful modern calculator for your everyday use. It helps you perform your day to day mathematical calculation in a more elegant way.



Solve definite and indefinite integrals with ease using our free online calculator. Calculate double and triple integrals and get step by step explanation for each solution.

Integral Calculator is the most popular SaaS alternative to LumoCalculator.
Omni Calculator is a web/mobile calculator that solves concrete problems such as mortgage payment, gross margin, body mass index, break-even point, etc. It's very user-friendly, flexible and usable on web, mobile and as an embeddable web widget.



