Numi is described as 'Handy calculator app for macOS. It allows to describe tasks the natural way and instantly get an accurate answer. For example, $20 in euro - 5% discount or today + 2 weeks. Numi is not limited to simple calculations, it can solve expressions of any complexity, with' and is a Calculator in the education & reference category. There are more than 100 alternatives to Numi for a variety of platforms, including Mac, Windows, Android, iPhone and Web-based apps. The best Numi alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Numi are Qalculate!, Numara Calculator, fxSolver and Numbat.
CURRENCY EXCHANGE CONVERTER App will help you to find the value of any country's currency and compare it to the currencies of other countries with on click ,it convert in the real time which will help you gain perspective on the value of a specific currency over time.
A web based calculator with a clean interface that allows commenting, creating variables and more. The website also provides more tools like converter, VAT calculator, and more.
Germany
EU
An online calculator that allows the free form mixing of numbers and words, and saves calculations automatically.
Convertr, a unit and currency conversion app. Elegant, surprisingly minimalist and amazingly fast, Convertr offers innovative scroll and zoom feature that provides support for 11 most practically used categories: Currency, Area, Length, Mass, Temperature, Time, Data, Volume...
United States
Scalar is a powerful math engine and scripting language, that combines the simplicity of standard tools with the flexibility of scripting. It is much more than a calculator. Thanks to Scalar, defining arguments and functions has never been easier.
Currency exchange rate calculator and exchange rates list for your android device – Free Edition from Viftech Solutions. Download “Currency Converter” right now to get the most recent foreign currencies conversion rates from all around the world.
Pakistan
NumPad is a fast, lightweight web app with support for units, dates and more. It lets you keep notes and calculations in one document, gives you answers as you type, and it understands calculations like "£200 + 20%" or "2500kcal / 1 day in watts".
gUnit covers every possible conversion need you may encounter. You can figure out how much a meal might cost you in US Dollars while you're traveling in Switzerland or how many miles you'd have to run to the bus stop when everything around you is in kilometers.
GermanyEU
Calcbuddy Calculator is an easy to use scientific calculator.
The calculator features:
Solve is a calculator like no other! Solve solves expressions as you type and features an innovative memory system to store and recall answers. Simply touch the answer to store it and touch the stored answer to use it in an expression.
worksheets or practice exercises, calculators & answer sheets to engage the grade school students to learn, practice, test & verify the answers themselves to measure the progress of their own
