Top 50 Apps Similar to Calculator ++
MathAlly Graphing Calculator + 2.8.1
MathAlly Graphing Calculator + has all the features of thefreeversion plus: -View Step-by-Step how the answer was calculatedbyclicking on the result (see screen shot). -Parametric andPolarcoordinate graphing. -New All Cartesian graph mode which cangraphany equation even if it can't solve for x or y. -Createcustomkeyboards. -Create custom keys as expressions or functions.-Savegraph setups and screenshots. -Create workspaces to organizeandpermanently save calculations. -Additional matrixoperations:reduced row echelon form, LU and QR decomposition,eigenvalues, andeigenvectors -Graph up to 6 equations (free limitsyou to 3). -NoAds -Since there are no ads, no internet permissionis required. Q.How do I view the Step-by-Step screen for a problem?A. First enterthe problem into the calculator and hit enter to seethe result.Then click on the result. Make sure you are clicking onthe resultand not its input, as clicking on its input will pastethe inputinto the current entry field. Also, Step-by-Step must beenabled inthe settings when the result is calculated. By defaultStep-by-Stepis enabled. If you are not completely satisfied withyour purchaseand you email me at [email protected] within 14days of yourpurchase, I will give you a refund. Please include yourordernumber in the email. (Google play only gives you 15 minutestoautomatically get a refund, I think this is too short). Youcanonly request a refund once. If you find any bugs or havequestions,please email me. Explanation of permissions: Storage -Needed forapp to be able to read/write to external storage. Thisallows usersto transfer custom keyboards between devices.
Fraction Calculator + Math PRO
Fraction calculator withstep-by-stepoperations and algebra.Shows results as you type.Graphical display of expressions with history.Use space to enter mixed number, e.g. 2 1/2Help site with instructions andexamples:http://frac.mathlab.usIf you have a question, send email to [email protected] FEATURES* Workspaces to work on multiple tasks* Store often used expressions in a library* No advertisementsFRACTION CALCULATOR* Step-by-step operations (option to turn off)* Arithmetic operations (+,-,*,/,÷), hold / to enter ÷* Powers of fractions* Fractions simplification* Fractions with complex numbers* Decimal to fraction conversion and back* Symbolical fractions and operations* Integer roots simplification* Pinch to zoomALGEBRA* Linear equations x+1=2 -> x=1* Quadratic equations x^2-1=0 -> x=-1,1* Approximate roots of higher polynomials* Systems of linear equations, write one equation per line,x1+x2=1,x1-x2=2* Polynomial long division* Polynomial expansion, factoring* Solving inequalities with one variable.Double tap “(“to enter “less” sign.Double tap “)” to enter “greater” sign.* Linear and polynomial inequalities, x^3-4>4* Inequalities with absolute values, abs(2x+3)<=5* Compound inequalities, 1* Rationalinequalities,(x+3)/(x-1)<=0
Scientific Calculator Free
“An essential tool for students”–informEDTurn your phone into the best scientific calculator you’ve usedwiththis essential app. Basic, advanced, and graphing modes letyou usejust what you need, when you need it.It’s fast, easy to use, and looks like the real thing.Best of all, you’ll never lose your scientific calculator whenyouneed it – Scientific Calculator Free goes where you go.Features:* Full color graphs* Works in landscape and portrait* Trig, log, exponents* Fraction calculations* Complex numbers* Linear and polynomial equations* Basic statistical functions* Binary, decimal, hexadecimal operations* Bitwise operations* Not made of plastic!This is an ad supported version - our ad-free version isalsoavailable.
Scientific Calculator 3 1.8
Scientific Calculator 3 is an easy to useuniversalscientificcalculator app for smartphones, tablets orotherAndroidtouchscreen devices. It evaluates mathematicalexpressionsunderconsideration of the algebraic convention "bracketsbeforepowerbefore point before line calculation". The rounding ofresultsisadjustable between 5 and 15 digits. Available notationsarenormalnotation (NORM), scientific notation (SCI) andengineeringnotation(ENG). Trigonometric calculations optionally inDegrees(DEG:1°=PI/180) or Radians (RAD: 1rad=180°/PI).ScientificCalculator 3provides a large history display, where allinputs andresults canbe checked easily. This calculation history iskeptuntil explicitdeletion. For devices without menu button:pleasetouch the screenlonger than 3sec to invoke the setup/optionsmenu!Functions onmain display: * calc operators: + - × ÷ *parentheses:( ) * squareroot and power of 2: sqrt x² * permutation:n! (inlandscape formatonly or on tablets) * reciprocal: 1/x *percentage:% * plus minussign: ± * memory: MR MS M+ * exponent(optional): ExpScientificfunctions via "sci" button and on largedisplays: * poweroperator:^ 2^ e^ 10^ * square and cube root: sqrtcbrt * naturallogarithmand logarithms of 10: ln lg * constants: pi2pi e 1/e*trigonometric, inverse trigonometric and hyperbolicfunctions:sinasin sinh asinh, cos...., tan.... **Notice:ScientificCalculator 3is based on the Open Source SoftwareArity-2.1.6"Arithmetic Enginefor Java" (Copyright © 2007-2009 MihaiPreda),which is licensedunder the Apache license 2.0.
Multi Calculator
Multi Calculator is the best applicationofmathematical and financial calculation that contains severalusefulcalculators and converters.Try these powerful computing capabilities and intuitive andelegantapplication designed.You can use Multi Calculator on Android Wear.List of calculators are included:✓ Standard Calculator• Keeps the function of a pocket calculator and adds parenthesesandsome math operators.• Remembers the last calculation condition and checksthecalculation history records any time you want.• Use the calculator on your home screen✓ Currency Converter• Provides real-time currency exchange rates• Once the currency exchange rates are updated, you can usethecurrency converter in the offline.✓ Interest Calculator• Provides various options for calculating interest:Installmentsavings, Regular savings, Simple Interest, CompoundInterest,etc.• Enhanced compound interest calculations. Monthly,Quarterly,Half-Yearly and Yearly are available.• If you wonder how to gather 100 million dollar in 5 years, trythefuture value function.✓ Anniversary Calculator• Keep track of your anniversaries - with a photo!• View as D-Day or Day count• Add photo widgets on your home screen✓ Discount Calculator• Calculate Discount price / Discount %• Calculate with Additional discount✓ Loan Calculator• Supports Level payment / Fixed principal payment /Balloonpayment• Set interest only period• Calculate any type of loan such as Mortgage, Auto loan.✓ Unit Converter• Supports Length, Area, Weight, Volume, Temperature, Time,Speed,Pressure, Force, Work, Angle, Data and Fuel✓ Health Calculator• Use Health Calculator for your healthy body• Calculate BMI(Body Mass Index), BFP(Body Fat Percentage) andIdealWeight in one screen• Easy to switch between metric and imperial systems✓ Tip Calculator• Calculate tip and split the bill• Separate your bill from Sales Tax and calculate tip✓ VAT Calculator• Calculate VAT easy and fast✓ Fuel economy Calculator• You can calculate Fuel economy, Distance, Expected fuelamount& cost✓ Shopping Calculator• Make a shopping list and calculate them right away while youareshopping.✓ Size Converter• Helps you to convert clothing / shoe / pants / shirt / bra / hat/ring sizes for most countries• Don't forget your size with memos✓ Time Calculator• Helps you to calculate time in Year / Week / Day / Hour / Minute/Second. (2 hours 5 minutes + 79 minutes = ?)Purchasing the premium version, you get an ad-free and support ustomake better apps.• If you encounter any problem with this App or incorrectwording,please contact us via:- https://www.facebook.com/MultiCalculator- [email protected]
RpnCalc - Rpn Calculator
RpnCalc is the best RPN calculator ontheAndroid Market.It has an interface that users of the HP calculator line willbecompletely at home with, including these features:Scientific modeBasic (large key) mode20 MemoriesKey click (haptic feedback)Continouous memory16-level stack (configurable)Front four stack elements displayedRpnCalc has a sixteen-level stack to hold more data. The frontfourelements on the stack are visible at all times, making itmucheasier to keep track of where you are in yourcalculations."Calculator tape" records your calculations and can be sharedviaemail, bluetooth, etc.See http://www.efalk.org/RpnCalc/ for manualOh, and here's the privacy policy: RpnCalc never collectsanyprivate data of any sort. It never connects to the internet.Itdoesn't even run ads.
Scalar Pro — Most Advanced Scientific Calculator 1.1.22
📗📙📘 Click and see the user guide in PDF 🥇 Extremely Flexible&Very Advanced Scientific Calculator with User ArgumentsDefinition,User Functions Definition, Functions Graphs, ScriptsProgrammingand many other features. Scalar is much more than acalculator.Scalar is a powerful math engine and math scriptinglanguage, thatcombines the simplicity of standard calculators withtheflexibility of scripting. Thanks to Scalar, defining argumentsandfunctions, as well as using them in subsequentcalculations,expressions and functions graphs, has never beeneasier. You willsee it shortly after getting familiar withavailable screens andoptions. 🎯 Main features: 🔹 Standard &Advanced ScientificCalculator 🔹 Extremely convenient calculatorkeyboard 🔹 Re-usage ofprevious calculations, just reference aconstant that was createdfor your convenience 🔹 User definedarguments, as simple as x = 2 🔹User defined functions, as simple asf(x) = x^2, f(x,y,…)=2*x+y 🔹User defined random variables, assimple as rand X = rNor(0,1)+1 🔹Beautiful function graphs, setvariables, range, expression,interact with the chart! 🔹 Scriptswriting, personalize andautomate you work! 🔹 Rich set of examplesbuilt-in in the app! 🔹Work saving and results sharing 👌 Thedefinition of user elementshas never been easier! Using Scalar youcan easily create userelements, below are examples of the naturalmathematical syntax: ▶scalar > x = 2 ▶ scalar > y = 2 * x ▶scalar > y ➥ e1 =4.0 ▶ scalar > x = 3 ▶ scalar > y ➥ e2 =6.0 👌 There is noneed to save the results! In Scalar, each resultis assigned to anautomatically created constant, see example: ▶scalar > 2 + 3 ➥e1 = 5.0 ▶ scalar > 4 + 6 ➥ e2 = 10.0 ▶scalar > e1 + e2 ✪ ➥e3 = 15.0 👌 User functions give hugepossibilities ofpersonalization! Defining user functions is just assimple aswriting a formula ▶ scalar > f (x, y) = sqrt (x ^ 2 + y^ 2) ▶scalar > f (3,4) ➥ e1 = 5.0 👩🏫 Scalar was created byamathematician, therefore it has built-in summation andproductoperators! Scalar also supports summation and productoperators,for example the number of prime numbers in the range of 2to 1000 ▶scalar > sum ( i, 2, 10000, ispr (i) ) ➥ e1 = 1229.0 ⚡️This isonly a tiny part of available options! It is only apresentation ofa small part of the available mathematicalfunctions. Allimplemented math elements exceeds several hundred.👩🏻💻 At Scalar,you can write scripts! 🔹 The ability to writescripts is a uniquefeature among scientific calculators. 🔹 We allknow how scriptssignificantly accelerate work. 🔹 Scalar provides anice scripteditor with syntax highlighting & syntax hints. 🔹Scripts canbe saved and/or shared (pro version). 🔹 Start-up scriptis alsosupported (pro version). 📈 At Scalar you can createbeautifulfunction graphs! 🔹 Visualization is important - no doubts!🔹 Scalarprovides the ability to create highly personalized functioncharts.🔹 Functions graphs are fully interactive: values reading,scaling,zooming. 🔹 Function charts can be saved or shared (proversion). 📳ScalarMath.org More details on: ScalarMath.org 👌 Enjoyusing ScalarScientific Calculator!
Fraction Calculator + Math
Fraction calculator withstep-by-stepoperations and algebra. Shows results as you type. Usespace toenter mixed fractions. Graphical display of expressionswithhistory.Help site with instructions andexamples:http://frac.mathlab.usIf you have a question, send email to [email protected] CALCULATOR* Step-by-step operations (option to turn off)* Arithmetic operations (+,-,*,/,÷), hold / to enter ÷* Powers of fractions* Fractions simplification* Fractions with complex numbers* Decimal to fraction conversion and back* Symbolical fractions and operations* Integer roots simplification* Pinch to zoomALGEBRA* Linear equations x+1=2 -> x=1* Quadratic equations x^2-1=0 -> x=-1,1* Approximate roots of higher polynomials* Systems of linear equations, write one equation per line,x1+x2=1,x1-x2=2* Polynomial long division* Polynomial expansion, factoring* Solving inequalities with one variable, double tap ( and )toenter less and greater signs* Linear and polynomial inequalities, x^3-4>4* Inequalities with absolute values, abs(2x+3)<=5* Compound inequalities, 1* Rationalinequalities,(x+3)/(x-1)<=0
