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
Apps similar to Oficalc include SpeedCrunch, which is free and open source. Other options are Google Calculator, GeoGebra Scientific Calculator, Windows Calculator and galculator. There's no shortage of Calculators like Oficalc, with more than 25 alternatives for Windows, Android, the web, iPhone and iPad.
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
55 Sicyon calculator alternativesSicyon 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
Cost / License
- Free
- Open Source (GPL-2.0)
Application type
Platforms
- Linux
- Flathub
- KDE
Germany- EU
HEXelon 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)
Solve 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)
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
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
Multi Sum Calculator is a portable tool that calculates the sum of multiple values!
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Windows
+1
