Hissab is a simple and intuitive calculator, unit-convertor and productivity application.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Google Chrome
+3
RPN Calculator Alternatives
RPN Calculator is described as 'Another RPN (Reverse Polish) calculator' and is a Calculator in the education & reference category. There are more than 50 alternatives to RPN Calculator for a variety of platforms, including Windows, Android, Mac, Linux and Web-based apps. The best RPN Calculator alternative is SpeedCrunch, which is both free and Open Source. Other great apps like RPN Calculator are Qalculate!, OpenCalc, yetCalc and fxSolver.
Alternatives list
As a kid, I loved playing with a calculator. Whether a calculator watch or a TI-89, it offered an intoxicating command over impossibly large numbers and could be hacked to share messages with friends. Somewhere along the way, the calculator became another boring tool.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- iPhone
- iPad
United States
Platforms
- Android
+2
137 NumWorks Graphing Calculator alternativesNumWorks designed an intuitive and evolutive graphing calculator to make learning maths easier.
Cost / License
- Free
- Open Source
Application type
Platforms
- Online
- Android
- iPhone
- iPad
France
EU
+1
127 Omni Calculator alternativesOmni 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.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- iPad
Poland- EU
+1
Cuneo is a simple and straightforward app that lets you calculate and convert anything you might encounter in your daily life. Being designed like a widget, Cuneo gets out of the way and is best used floating over a maximized window so you can focus on your actual tasks and not...
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Linux
- Flathub
- Flatpak
+3
A calculator with syntax highlighting that supports user-defined variables and functions, math-like syntax, and some more advanced operations such as derivation and integration (estimate), and complex numbers.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Mac
- Windows
- Linux
- Online
- Android
- Self-Hosted
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.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- iPhone
- iPad
+1
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.
Cost / License
- Free
- Open Source
Application type
Platforms
- Online
- Chrome OS
42 GraphCalc alternativesGraphCalc is an all-in-one solution to everything from everyday arithmetic to statistical analysis, from betas to Booleans, from cubes to calculus, from decimals to derivatives. GraphCalc combines all the features of a professional mathematics package with the simplicity of an...
Platforms
- Windows
- Linux
Cost / License
- Free
- Open Source (AGPL-3.0)
Application type
Platforms
- Online
- Self-Hosted
Hungary- EU
108 CalcTape alternativesCalcTape 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.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Mac
- Windows
- Android
- iPhone
- Android Tablet
- iPad
Germany- EU
+9
