10 Best Calculator Apps For iPhone & Android

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Here are the 10 Best Calculator Apps For iPhone & Android.

10 Best Calculator Apps For iPhone & Android

1. 1 Calculator ++

Are you looking for an efficient and easy-to-use calculator? Do you want to solve both simple and complex problems? Try Calculator++, a multipurpose calculator app with slick and intuitive user interface! ★ Save your time! • Access additional features from the main screen of the app using gestures. For example, to use «%» slide button «/» up • You don’t need to press «=» anymore – result is calculated automatically • Copy/paste with a single button press • App supports both portrait and landscape screen orientations ★ Personalize! • C++ has two layouts: standard and engineer. Choose one which suits you best either from the initial wizard or from the application settings • Set theme you like • Add home screen widget ★ Do calculations without switching between the apps! Calculator++ can work in a separate window floating over other applications on your phone ★ Calculate percentages, square roots, powers, trigonometric functions! Calculator has a big variety of built-in functions and supports adding new user-defined functions ★ Plot 2D and 3D graphs! Several functions can be plotted simultaneously ★ Use powerful mathematical capabilities of the app: • Do calculations with variables and constants • Use built-in functions or add your own • Integrate and differentiate • Do calculations with fractions and simplify expressions • Do calculations with complex numbers The app supports devices with Android version 2.2 and higher and is open source. The app contains adverts which are shown on the secondary screens. To remove them please purchase a special option from the application settings. Calculator++ on Facebook: http://facebook.com/calculatorpp Calculator++ on Vkontakte: http://vk.com/calculatorpp

2. 2 Calculator Plus Free

USA TODAY named Calculator Plus among its “25 Essential Apps”, calling it the “handy calculator app that’s garnered great user ratings” I’m Calculator Plus – the perfect calculator for Android. I’m easy to use and beautifully designed to do things better than your phone or handheld calculator ever did. I love saving you time and effort. I remember everything you calculate, and let you review it anytime, making me perfect for shopping, doing homework, balancing checkbooks, or even calculating taxes. And if you quit the calculator and go do something else, it’s all still here when you come back. You’ll never need to type the same calculation twice again. I’m attractive and effective and I make great use of your big, beautiful display: – You’ll never forget where you are in a calculation – I show you exactly what’s happening at all times – I remember everything, so you can take a break, then come back later and pick up where you left off – I show your calculations in clear, elegant type that’s easy to read, with commas just where they should be – You can use backspace anytime to correct a simple mistake, instead of starting over – Use memory to keep a running total you can actually see – My percentage key shows exactly what it did, so you’re not left confused – Swipe memory keys aside for advanced math functions! – Full support for Multi-Window – true multitasking for your device. – My intuitive, lovable design makes it simple to do everyday calculations on your phone or tablet Let Calculator Plus and your phone or tablet finally put that handheld calculator to rest! This is an ad supported version – our ad-free version is also available. Calculator Plus (C) 2019 Digitalchemy, LLC

3. 3 CALCU™ Stylish Calculator Free

Express your style with the calculator made just for you. Choose a colorful, stylish theme to brighten your day while you calculate with ease. CALCU™ is a breeze to use for everyday calculations, with all the scientific capability you need for work and school just a swipe away. And for your most demanding needs, CALCU™ allows you to add or remove the functions and constants you need to make the perfect calculator designed by you, for you. The Droid Lawyer rates CALCU™ 4.5 out of 5, calling it “a great replacement for Android’s stock calculator”… and we couldn’t agree more! CALCU™ offers all the regular and scientific calculator functions in a simple, stylish and easy-to-use app. Download the perfect calculator for free today! Features ★ Try our new Material theme! ★ Beautiful and intuitive interface with gesture based control and navigation ★ See instant results of your calculations as you enter them ★ Swipe up on the keypad to reveal scientific keypad ★ Swipe down on the display to see calculation history ★ Support for Samsung Multi Window ★ Show memory keys option ★ Swipe up on the scientific keypad to customize it ★ Create user-defined constants ★ Choose between simple and full keypad layout ★ Choose from a range of stylish themes

4. 4 Algeo Graphing Calculator

Algeo is the most beautiful scientific graphing calculator available on the Play Store. It’s fast and powerful and you’ll never have to carry around a large physical TI calculator anymore. The intuitive interface shows your drawn functions as you would write them on paper rather than squeezing everything on a single line. And you don’t need an internet connection unlike other graphing calculators, it works offline as well! Useful for calculus, physics or to solve those x+y equations. Wolfram Alpha users love using Algeo! This free app is packed with more features than a big TI 84 graphing calculator. Solve your homework with Algeo: draw functions, find intersections and show a table of values of the functions with an easy to use interface. As a calculus calculator • Symbolic Differentiation • Calculate Integrals (definite only) • Calculate Taylor-series • Solve Equations • Draw function • Function plotting and finding roots of functions As a scientific graphing calculator • Trigonometric and Hyperbolic Functions • Radians and Degree Support • Logarithm • Result History • Variables • Scientific Notation • Combinatorial functions • Solve linear equations (x+y) • Do everything what you can do with a ti graphing calculator • Number theoretic functions (modulo, greatest common divisor) As a free graphing calculator • Draw up to four functions • Analyze function • Find roots and intersections automatically • Pinch to zoom • Share your plots with your classmates • Create an infinite table of values for a function This graphing calculator is the easiest way to analyze a function and integrate and differentiate equations. Useful for math classes in high school or university. Take the Calculus quizzes with confidence knowing that Algeo helps with all mathematical functions. It makes integrating a breeze. Wolfram Alpha users approve! Algeo is the best scientific calculator for Wolfram Alpha users. If you need help press the Menu button -> Help or send us an e-mail. We are happy to help with any questions! To get the latest features faster check out our beta releases: https://play.google.com/apps/testing/com.algeo.algeo

5. 5 Calculator +

6. 6 CalcTape Free Tape Calculator

What happens if you combine a standard calculator App, a classic desktop calculator and a note App ? CalcTape brings you the best of these and even more. It is your companion for all daily calculation needs and easily masters all scenarios you can imagine. CalcTape is NOT a scientific calculator, but do we need these in daily use ? Ever did a long calculation with many figures and asked yourself: “Did I enter the last figure correctly ?” “The result looks strange somehow !” With CalcTape you keep an overview, can check all figures and correct figures instantly inplace with all subsequent results being adjusted automatically ! Missed a figure ? No problem: Just insert it in the right place easily by entering a new line. You can place the cursor everywhere you like in the calculation: It’s like a note where you can change anything you like in any place with the advantage, that changing numbers or operators updates your calculation immediately! CalcTape can be considered a “spreadsheet with a calculator interface”. You can also keep the calculation for your records (documents) and create templates: Replacing the figures in your template and getting the correct results is a breeze. Commenting figures and results gives sense to your calculations, so you can understand what you did when viewing the calculation a month later. Customize CalcTape to your needs and place only those buttons on your keypad that you really need everyday. Create your own functions to e.g. add a specific percent rate with a tap on a single button. CalcTape comes as a basic free version and offers a Pro update. The Pro version brings: – Save your calculations into files – Create own functions or text snippets to be entered when pressing a button (long press a button to enter the Button screen) – Create own keypad layouts (change assignment of all buttons except numbers and backspace / change button sizes) – Select between different keypad layouts (the “function keypad” contains no numbers and is nearly completely customizable) to get more buttons or other functions, 2 keypads are directly accessible in the main screen – Share your calculations using standard Android sharing capabilities, e.g. email – NEW: Print your calculations – NEW: Export as HTML (via clipboard or e-mail) =================== If you find any problem feel free to contact us. You can help us improving CalcTape Calculator by stating your Android version and smartphone model. Follow us on Twitter: https://twitter.com/calctape

7. 7 Free Graphing Calculator

A powerful, flexible graphing calculator . . . and it’s free! Does far more than most of the paid calculators out there . . . let alone the free ones. Features: 1) Scientific Calculator. Simple to grasp and easy to use, but powerful features are available when you need them. Available functions include the following: • the usual arithmetic functions and exponentiation. • square root, cube root, nth root, natural log, log base 10, log of arbitrary base, absolute value, factorial, permutations (nPr), combinations (nCr), modulus, random integer, bell curve, cumulative normal distribution, decimal to fraction. 2) Graphing. Capabilities: • Graph up to four equations at once. • Graphs are labeled. • You can drag the graph or pinch to zoom in or out. • Calculator can find roots and intersections. • Graph in polar coordinates. • Graph parametric equations • Can graph implicit functions, such as x^2+y^2-4=0. Most calculator apps can’t do this! 3) A unit converter. With a tap, you can enter the result of your conversion into the calculator. Currently converts different units of the following: acceleration, angle, area, density, distance, energy, force, mass, power, pressure, speed, temperature, time, and volume. Great for doing physics homework! 4) Constants for scientific calculations — speed of light, strength of gravity at Earth’s surface, etc. etc. etc. Tapping on a constant will insert it into your calculation — i.e, you don’t have to key in the value. Again, great for doing physics homework! 5) It can make a table of the values of a function you enter. You can choose the starting x value of the table, as well as how much x increases for each successive row. 6) Help screens linked directly to many of the available functions and constants. Tap the disclosure arrow to see the definition. 7) Forgot the quadratic formula? Or the double-angle formulas for sine and cosine? The math/science reference hits the high points of various subjects. Currently includes algebra, differential and integral calculus, geometry, trigonometry, vectors, vector calculus, and classical mechanics. 8) Statistics — enter data and make a histogram, box and whisker plot, or scatter plot with optional regression line. Also statistical distributions (under functions > statistics) — beta, Cauchy, chi, chi squared, continuous uniform, Erlang, exponential, Fisher-Snedecor, gamma, inverse gamma, Laplace, log-normal, normal, Pareto, Rayleigh, Student’s T, and Weibull. I’d love to hear your comments or suggestions. Because of spammers, my email address is not in this description, but it is inside the app, and it’s great to hear from real users.

8. 8 Calcbot

9. 9 Financial Calculators

For phone and tablet, this application includes the complete package of financial calculators by Bishinews: Finance and Investment Calculators * TVM Calculator * Currency Converter * Compound Interest Calculator * Return On Investment (ROI) Calculator * IRR NPV Calculator * MIRR Calculator * Bond Calculator * Tax Equivalent Yield Calculator * Rule of 72 Calculator Loan/Mortgage Calculators * Loan/Mortgage Calculator * Loan Comparison Calculator * Loan Refinance Calculator * APR Calculator * APR Advanced Calculator * Commercial Loan Calculator * Simple Loan Calculator * Loan Analysis Calculator * Home Affordability Calculator * Rent vs Buy Calculator * Mortgage Tax Saving Calculator * Discount Points Calculator * Adjustable Rate Calculator * Fixed vs Adjustable Rate Calculator * Bi-weekly Payment Calculator * Interest Only Calculator Retirement Calculators * Retirement Planner * 401k Contribution Calculator * Retirement Calculator * Retirement Savings Analysis * Retirement Income Analysis * Traditional IRA vs Roth IRA * Required Minimum Distribution * Social Security Estimator * Asset Allocation Calculator * 401k Save the Max Calculator * College Savings Calculator Stock Calculators * Stock Return Calculator * Stock Constant Growth Calculator * Stock Non-constant Growth Calculator * CAPM Calculator * Expected Return Calculator * Holding Period Return Calculator * Weighted Average Cost of Capital Calculator * Pivot Point Calculator * Fibonacci Calculator * Black-Scholes Option Calculator Credit Card Calculators * Credit Card Payoff Calculator * Credit Card Minimum Calculator Auto Loan and Lease Calculators * Auto Loan Calculator * Auto Lease Calculator Miscellaneous Calculators * Regular Calculator * Tip Calculator * Discount and Tax Calculator * Percentage Calculator * Date Calculator * Unit Conversion * US Inflation Calculator * Margin and Markup Calculator * Fuel Calculator * Salary Increase Calculator * US Paycheck Tax Calculator * US Health Savings Account Calculator * Net Distribution Calculator * Effective Rate Calculator * Mutual Fund Fee Calculator * Unit Price Compare Calculator * Balance Sheet and Income Statement Analysis * Financial Ratios * US Interest Rate * US Mortgage Rate * Commodities and Futures User can send the calculation results to others via Email. Financial Professionals can email the quote to their clients. The app allows you to edit and prioritize the list of calculators for easy access. Only Currency Converter needs internet access to retrieve the latest currency exchange rate. The app works without internet connection. 100% FREE – full features, no hidden charges or in-app purchases This app doesn’t request any permission. Please send question and suggestion to us at pfinanceapp@gmail.com. We actively support users.

10. 10 RealCalc Scientific Calculator

RealCalc Scientific Calculator is Android’s most popular scientific calculator. It has over 20 million downloads and more than 100,000 5* reviews. RealCalc is designed to look and operate exactly like a real hand-held calculator. It has all the standard scientific functions plus history, memories, unit conversions and constants. You can choose from a number of display styles and formats. It also supports binary, octal and hexadecimal calculations and has an optional RPN mode. RealCalc is easy to use, but has full help included in the app. If you like RealCalc, the pro version RealCalc Plus has lots of extra features including fractions, degrees/minutes/seconds, customizable conversions and constants, landscape mode, a home-screen widget, a 12-digit display and greater internal precision. Purchasing RealCalc Plus will also help to support further development. Just search for RealCalc Plus or follow the upgrade link in the app. RealCalc Scientific Calculator includes the following features: * Traditional algebraic or RPN operation * Unit conversions * Physical constants table * Percentages * Result history * 10 memories * Binary, octal, and hexadecimal (can be enabled in Settings) * Trig functions in degrees, radians or grads * Scientific, engineering and fixed-point display modes * 7-segment, dot-matrix or standard font display * Configurable digit grouping and decimal point * External keyboard support * Full built-in help RealCalc Plus contains all these features, plus: * Fraction calculations and conversion to/from decimal * Degrees/minutes/seconds calculations and conversion * Landscape mode * Homescreen widget (now with RPN support) * 12-digit display * Extended internal precision (32-digit) * User-customizable unit conversions and constants * New RPN styles (buffered-entry, XYZT rolling stack) * Samsung multi-window support with drag & drop.