Calcbot is a simple and beautifully designed calculator for your iPhone, iPod touch and iPad. You’ll never open the built-in Calculator app again.



numr is described as 'A text calculator for natural language expressions, variables & unit conversions, with a vim-style TUI. Inspired by Numi' and is a Calculator in the office & productivity category. There are more than 50 alternatives to numr for a variety of platforms, including Windows, Mac, iPhone, Web-based and Android apps. The best numr alternative is SpeedCrunch, which is both free and Open Source. Other great apps like numr are Qalculate!, fxSolver, Numbat and Numi.
Calcbot is a simple and beautifully designed calculator for your iPhone, iPod touch and iPad. You’ll never open the built-in Calculator app again.



Ever wanted to work something out, but your default calculator isn't powerful enough, and it's not worth creating a spreadsheet for?




Calculator with percentages, powers and functions. History with comments that is synced across all your devices. Cursor for editing anywhere. Simple interface with dark and light themes.




Numbr is a currency calculator, a notepad that understands your calculation. You can use notes with numbers alongside each other. And all your numbers are instantly calculated as you type.


Convertbot is a unit conversion robot. Convert currency, length, mass, time and much more in an exciting new way! Converting numbers will never again be a mundane task. In addition to its innovative interface, our robot is smart enough to convert to and from mixed units.





With MyScript Calculator, perform mathematical operations naturally using your handwriting.




CalcTape is a revolutionary new kind of pocket calculator. With CalcTape, also extensive calculations remain clearly structured. CalcTape makes the arithmetic process visible - you can generate intermediate results and subsequently correct or change all numbers and operations.




Calculator is a basic calculator application made by Apple Inc. and bundled with its macOS, iOS, and watchOS operating systems. It has three modes: basic, scientific, and programmer. The basic mode includes a number pad, buttons for adding, subtracting, multiplying, and...




handyCalc is a powerful calculator with automatic suggestion and solving which makes it easier to learn and use.



A kickass, open-source calculator that lets you do calculations and unit conversions naturally, with features like:
