The Unsure Calculator is an online tool that lets you calculate with numbers you’re not sure about.
Cost / License
- Free
- Open Source (MIT)
Application type
Platforms
- Online
- Self-Hosted
Czechia
EU
Oficalc Alternatives
Oficalc is described as 'Complete calculus tools, easy to use and full of functions. Oficalc is, basically, a scientific calculator that may help you with mathematical calculus and that incorporates other tools to send to the highest resolution of advanced operations' and is a Calculator in the education & reference category. There are more than 25 alternatives to Oficalc for a variety of platforms, including Windows, Android, Web-based, Android Tablet and iPhone apps. The best Oficalc alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Oficalc are GeoGebra Scientific Calculator, Google Calculator, Windows Calculator and Calculator++.
Alternatives list
Programmable scientific calculator which has more than 150 mathematical functions and all of them return as many digits as you need. It can calculate with real numbers, complex numbers, fractions, vectors, matrices. Commands if, goto and print can be used to create scripts.
Cost / License
- Free
- Open Source (GPL-3.0)
Application type
Platforms
- Windows
- Czechia
- EU
Sicyon is an all-in-one scientific calculator for every student or professor, researcher or developer - everybody doing physics or chemistry / science or engineering using formulas and tables of constants.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Windows
- Online
+1
91 KCalc alternativesKCalc is the software calculator integrated with the KDE Software Compilation.
Cost / License
- Free
- Open Source (GPL-2.0)
Application type
Platforms
- Linux
- Flathub
- KDE
Germany- EU
81 HEXelon MAX alternativesHEXelon MAX is a science calculator. It solves math expressions like: Sin(Pi)-Root(-8;3)+3. Exchange rates table and currency converter are update from Internet by one click. Units converter makes easier to convert various units,14 categories of units: length, temperature...
Cost / License
- Free
- Proprietary
Application type
Platforms
- Windows
Poland- EU
Do you really need your calculator's on-screen number pad? (You know, the virtual keyboard?)
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Windows
+3
90 ESBCalc alternativesESBCalc is a Freeware Scientific Calculator for Windows with Infix Notation, Brackets, Scientific Functions (Trigonometric, Hyperbolic, Logarithmic - including Base 10, Base 2 & Natural - plus more), Memory, Paper Trail, Result History List and more.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Windows
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.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
49 Derivative Calculator alternativesSolve Derivatives using our free online calculator. Calculate double and triple integrals and get step by step explanation for each solution.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
102 Kalkules Scientific Calculator alternativesFree scientific calculator which saves you time and frustration by providing unique easy to use tools.
Cost / License
- Free
- Proprietary
Application type
Platforms
- Windows
- Android
+2
CrossCalc is day to day Scientific Calculator that can be used on all your devices. It respects your privacy and does not show any ads.
Cost / License
- Free
- Proprietary (Apache-2.0)
Application type
Platforms
- Mac
- Windows
- Android
- iPhone
- Android Tablet
- iPad
India
+1
Multi Sum Calculator is a portable tool that calculates the sum of multiple values!
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Windows
+1
