Calculator Apps perform tasks beyond the basic four fundamental arithmetic operations. The apps, developed for mobile and other hand-held devices, can be used by a wide cross-section of people ranging from students to professional, traders to housewives.
The apps come with mind-boggling features which can be applied to any field like education, business, trade, finance, health, etc.
The user’s needs determine the features required and the app to be downloaded. The commonly used calculator apps are suggested here.
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1) Calculator (by Google)
This app is a well-designed app that can handle basic math tasks. It cannot perform complex functions. But it is the simplest and safest app.
The only major function it can do is change decimal to fractions. It does not provide history or graphing.
The app is totally free and is dependable.
2) ClevCalc
This app allows one to handle all calculations necessary for everyday life. The general calculator function supports the four fundamental arithmetic operations.
The app automatically converts units, currency, time and decimals. The app helps calculate prices and discounts; VAT and savings; loan installments.
Expenses like fuel costs and efficiency can be calculated. Health indexes, college GPAs can also be tabulated. It is the most convenient app covering all facets of daily life.
3) All-in-One Calculator
This app serves as a multi-calculator and converter. It has 75 calculators and unit converters, scientific calculator and 40 themes packed in and can be used by students, professionals and the common persons.
The app performs algebraic operations, solves equations and tabulates statistics. Geometrical functions relating to area, perimeter and volume can be done with ease.
The unit converter helps in conversion of various parameters like length, speed, area, volume, power, time, currency. Financial calculations can be done. It is a free app that comes in handy throughout the day for multiple uses.
4) Calculator Plus Free
This app on the phone with its intuitive design and simplicity eliminates the need for a hand-held calculator. The app memorizes the calculations and can be reviewed at any time later.
It pin points the stages in a calculation indicating the different functions performed. The backspace key help in erasing an error and the swipe keys lead you to advanced math functions.
This app saves time and effort. The app is ideal for activities like shopping, calculating bank balances and taxes, and doing homework. The calculator retains the information even when there is a pause in operation doing away with the need to key in details again.
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5) RealCalc Scientific Calculator
This calculator is the most popular scientific calculator in use. It is designed to look exactly like the real hand-held instrument. The app supports, in addition to the standard scientific functions, binary, octal and hexadecimal calculations.
The app also provides memories, result history and unit conversions. Traditional algebraic, geometric and trigonometric functions are included.
Extra features including fractions, degrees, constants, minutes, seconds and a home screen widget in present. A 12 digit display with an extended internal precision of 32 digits can be operated on landscape mode.
6) Calc
Calc is a popular app for Android. It is not a scientific calculator app but can perform functions beyond the ones in basic calculators. The features include the basic functions of arithmetic operations.
The app features calculation history, memory keys and gesture controls. The customization features and themes make it a recommendable app.
The app is suggested to be a good stock calculator app. The app has a free and paid version, both of which are similar. The paid version eliminates the ads.
7) Graphing Calculator + Math, Algebra & Calculus
The app is a scientific graphing calculator integrated with algebra. This app was developed for educational purposes. The app replaces bulky calculator since it can work on any Android phone or tablet.
The app provides access to nine work spaces to do different problems. 3D graphics represent the data in a detailed and better manner. Functions and expressions can be used for future use.
This app is student specific. There is a free version and a paid version with extra features.
8) Desmos Graphing Calculator
This app is the best alternative to a graphing calculator. It suits the requirements of academics. The calculator performs all the basic functions of a calculator like all other apps.
It has a whole gamut of scientific calculator options also. In addition to this, the app can do graphs, statistics and tables. Graphs are interactive and allow sharing of data.
Tables and statistics can be customized. The app is completely free and is an excellent mobile graphing app.
9) HiPER Calc Pro
This app is one of the best calculator apps suited for educational purposes. The app, along with the built-in scientific calculator, has features like a random number generator.
The built-in converter aids in conversion of over 200 units. The app soles permutations and combinations.
The app is free to download from Google play store. The paid version offers approximation up to 100 decimals and 9 digits of exponents.
10) MyScript Calculator 2
This app turns handwriting into digital and numerical text. This is a To-go application when one is in a hurry. By writing on the screen of the mobile, equations, long divisions or square roots can be solved instantly which might take longer on a scientific calculator.
The digital results will be displayed on the screen. A range to mathematical operations can be performed by this app.
The app is free to download. It is very convenient and simple to use and the handwriting aspect makes it interesting.
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Conclusion
The calculator apps are supported by both Android and iOS platforms. Most of the mobile devices come with an in-built calculator which is suitable for basic operations.
Extra features and functions will require the user to download app suited to his needs.
Most of the calculator apps are available to download from Google Play Store. Free versions do provide ample functions. Paid versions help to avoid ads and procure more features.
