Scientific Calculator 300 Plus Alternatives

Scientific Calculator 300 Plus is described as 'Scientific calculator 300 plus, 991 is the calculator for students and engineering student. Calculator 991 plus provides powerful functions in a real calculator 991 300 . It makes advanced calculator 991 become the most useful calculator for university and school' and is a Calculator in the education & reference category. There are more than 25 alternatives to Scientific Calculator 300 Plus for a variety of platforms, including Android, Windows, iPhone, Linux and Android Tablet. The best alternative is SpeedCrunch, which is both free and Open Source. Other great apps like Scientific Calculator 300 Plus are Qalculate!, fxSolver, Google Calculator and Windows Calculator.

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Scientific Calculator 300 Plus

Free • Proprietary
Calculator
Android

Scientific calculator 300 plus, 991 is the calculator for students and engineering student. Calculator 991 plus provides...

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SpeedCrunch
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Free • Open Source
Calculator
Mac
Windows
Linux
PortableApps.com
115 alternatives to SpeedCrunch
SpeedCrunch is a free, fast, high precision open source algebraic calculator with an intuitive interface and many features, such as variables, syntax highlighting, functions, persistent input history & more.
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SpeedCrunch Features
1. Syntax HighlightingSpeedCrunch supports syntax highlighting for various programming and markup languages.
2. PortableSpeedCrunch can be used from a USB stick or similar with no prior installation.
3. Live PreviewInstantly see what your files and documents look like as you create them.
4. Ad-freeSpeedCrunch doesn't contain any form of external advertising.
5. Support for ThemesYou can use themes and templates to change the look and feel of SpeedCrunch.
Variables
Persistent History
Input history
Activity history
Multiple languages
Inline editing
Qalculate!
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Free • Open Source
Calculator
Mac
Windows
Linux
106 alternatives to Qalculate!
Qalculate! is a multi-purpose cross-platform desktop calculator. It is simple to use but provides power and versatility normally reserved for complicated math packages, as well as useful tools for everyday needs (such as currency conversion and percent calculation).
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Qalculate! Features
1. Currency ConversionQalculate! lets you convert different currencies based on the latest exchange rates.
2. PortableQalculate! can be used from a USB stick or similar with no prior installation.
Unit converter
Graphing calculator
Persistent History
Exchange rates
Natural Language Processing
Variables
Periodic table
Reverse Polish notation (RPN)
Hexadecimal
Equation solving
fxSolver
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Free • Proprietary
Calculator
Online
120 alternatives to fxSolver
Online math solver, equation editor and database, graphing calculator and science/engineering problem helper.
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fxSolver Features
Formula Builder
Math Solver
Equation editor
Editable calculations
Engineering calculator
Equation solving
Shared links
Graphs
Built-in editor
Google Calculator
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Free • Proprietary
Calculator
Android
Chrome OS
Android Tablet
Android Wear
143 alternatives to Google Calculator
Calculator provides simple and advanced mathematical functions in a beautifully designed app.
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Google Calculator Features
1. Ad-freeGoogle Calculator doesn't contain any form of external advertising.
Windows Calculator
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Free • Open Source
Calculator
Windows
116 alternatives to Windows Calculator
A simple yet powerful calculator that includes standard, scientific, and programmer modes, as well as a unit converter. It's the perfect tool to add up a bill, convert measurements in a recipe or other project, or complete complex math, algebra, or geometry problems.
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Windows Calculator Features
1. Currency ConversionWindows Calculator lets you convert different currencies based on the latest exchange rates.
2. Ad-freeWindows Calculator doesn't contain any form of external advertising.
Bundled with Windows
HiPER Scientific Calculator
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Freemium • Proprietary
Calculator
Windows
Android
Android Tablet
33 alternatives to HiPER Scientific Calculator
Scientific calculator with arbitrary precision and portrait and landscape mode. Fraction and periodic numbers support. Looks like a real calculator! The calculator has up to 100 digits of significand and 9 digits of exponent.
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HiPER Scientific Calculator Features
Clean design
Reverse Polish notation (RPN)
Customizable
Graphing calculator
RealCalc Scientific Calculator
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Freemium • Proprietary
Calculator
Android
123 alternatives to RealCalc Scientific Calculator
RealCalc Scientific Calculator Android's #1 Scientific Calculator. A fully featured scientific calculator which looks and operates like the real thing. Looking for fractions? Degrees/minutes/seconds? Landscape mode? You need RealCalc Plus. See elsewhere on this page for the l.
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RealCalc Scientific Calculator Features
Unit converter
GeoGebra Scientific Calculator
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Free • Open Source
Calculator
Online
Android
iPhone
Android Tablet
iPad
114 alternatives to GeoGebra Scientific Calculator
Free online scientific calculator from GeoGebra: perform calculations with fractions, statistics and exponential functions, logarithms, trigonometry and much more!
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GeoGebra Scientific Calculator Features
Math Solver
Calculator++
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Free • Open Source
Calculator
Android
Android Tablet
86 alternatives to Calculator++
Calculator++ is an advanced, modern and easy to use scientific calculator.
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Calculator++ Features
Widgets
Unit converter
Neumorphic Calculator
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Free • Open Source
Calculator
Android
Android Tablet
F-Droid
46 alternatives to Neumorphic Calculator
A Soft UI (Neumorphism) Simple Calculator created using Flutter.
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Neumorphic Calculator Features
1. Dark ModeNeumorphic Calculator supports dark mode for comfortable usage in low light conditions.
Minimalistic