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Have A Scientific Calculator Every Where You Go

Need a scientific calculator for school, or did you forget yours at home? Now you can always have a scientific calculator on hand or in your pocket thanks to these awesome apps.

Scientific++
free scientific Calculator S
Scientific Calculator SC-323PU
i41CX
Calculator iRocks

Best Apps

Highest scored apps in the category

The Calculator
The Calculator

The Calculator

International Travel Weather Calculator

The Calculator combines the Standard & Scientific calculator, with extensive & easy functionality

Calculator for iPad Free is a very good example of what iPad calculator apps should be modeled after. The UI is just plain gorgeous, making it pleasant to use. This app can be used in portrait mode for your basic, run of the mill calculations. Should you need to calculate more complicated math or scientific figures, you can do so in portrait mode. One downside is that it is ad-supported, but I didn't find the ads to be bothersome. There are in-app purchases that will remove the ads if you prefer. If you do choose to pay, you are also provided with more options such as an even larger screen and up to seven different skins. Calculator for iPad Free is definitely worth a spot on your iPad, and an AppAdvice essential choice.

Scientific++
Scientific++

Scientific++

Dogahe

Scientific++ is a scientific calculator which has the following additional functionality compared with most available calculators:

Scientific++ is a scientific calculator which has the following additional functionality compared with most available calculators:

- Shows the expression as you enter and keeps a history of your calculations (Swipe up on the screen to reveal the history)
- Capability of performing fraction manipulations and converting between different formats (proper, improper, and mixed fractions) and seamless integration of fraction, integer,...

Calculator Pro+ for iPad.
Calculator Pro+ for iPad.

Calculator Pro+ for iPad

Apalon Apps

Calculator Pro+ for iPad is designed for everyone looking for simplicity and functionality

A themed calculator app for your iPad.

free scientific Calculator S
free scientific Calculator S

free scientific Calculator S

Oleksandr Yakobshe

Calculator S - free Scientific Calculator for iPhone, iPad, Apple Watch with history and transfer data functions, iMessage included

Calculator S - free Scientific Calculator for iPhone, iPad, Apple Watch with history and transfer data functions, iMessage included.

Is one application for all of your devices. It will be useful for everyday and complicated arithmetic calculations. We wish you convenient operation and easy calculations.

Specifications
1. Two user-friendly interfaces. Scientific calculator is available in portrait and landscape modes.
2. Calculations performed in degrees...

RLM-11CX
RLM-11CX

RLM-11CX

R.L.M. Software

The RLM-11CX is a full simulation of the successful HP-11C Scientific RPN calculator, with all the functions of the real one in a beautiful high definition interface

The RLM-11CX is a full simulation of the successful HP-11C Scientific RPN calculator, with all the functions of the real one in a beautiful high definition interface. It includes a dynamic Portrait and Landscape orientation layouts that can be lock in the calculator’s preference ([g] > [PREF] key sequence).

The 11CX version has a complete set of Menus & Features...

Scientific Calculator SC-323PU
Scientific Calculator SC-323PU

Scientific Calculator SC

Thomas Öllinger

The SC-323PU is a multi functional calculator

A multifunctional calculator to replace all digital calculators.

i41CX
i41CX

i41CX

Antonio Lagana

i41CX is the same powerful advanced programmable RPN scientific calculator as the highly acclaimed i41CX+ but without the latter’s incredibly advanced capabilities such as the printer, expansion, CAS, etc

i41CX is the same powerful advanced programmable RPN scientific calculator as the highly acclaimed i41CX+ but without the latter’s incredibly advanced capabilities such as the printer, expansion, CAS, etc. It is functionally equivalent to the world-renowned HP-41CX and inherits all of the i41CX+ usability features including extremely responsive and animated key clicks, audible key feedback sounds, optimally spaced keys for...

Calculator iRocks
Calculator iRocks

Calculator iRocks

Wzp Solutions Lda

Calculator iRocks - reliable and simple calculator

Calculator iRocks - reliable and simple calculator!

Designed with simplicity, usability and beauty in mind!

FEATURES:

- Two modes are available: the Portrait Mode and the Landscape Mode
- Memory buttons to help you out with complex calculations
- Quick Equation Preview: Your current equation is displayed below the result
- Elegant & Intuitive interface
Percent Button will behave just like the original calculator
- An...

Also Good

Apps with average score

Scientific Calculator Premium
Scientific Calculator Premium
Scientific Calculator Premium

Scientific Calculator Premium

Nixus Development

Scientific Calculator+ Free is the best and the most convenient scientific calculator in AppStore.

Why?

Apart from the usual features such as root, power, trigonometric functions, logarithms it also offers:
- factorial (!)
- double factorial (!!)
- drawing graphs
- four memory blocks
- inserting constants
- making notes...

CalcQX ~ the calculator
CalcQX ~ the calculator
CalcQX ~ the calculator

CalcQX ~ the calculator

CodeQX

Using CalcQX, no longer double checking the answer by doing the calculation again!
Standard Mode: Works like the way billions of real standard calculators in the world do.
Engineering Mode: Capable of doing complex scientific calculation, but remains easy-to-use as a standard calculator.

Large buttons and easy-to-use. CalcQX gives you seamless...

Calculator HD++
Calculator HD++
Calculator HD++

Calculator HD++

smalltech sarl

- It is simple, easy to use and well designed
- High precision engine
- Result is displayed while typing the formula
- Multiple undo
- Switch between workspaces !
- Persistent history
- Specialized keypad for iPhone and iPad
- Supports bluetooth keyboard
- Right or left-handed mode
- Print easily with AirPrint
- Share history by e-mail
-...

Talking Scientific Calculator
Talking Scientific Calculator
Talking Scientific Calculator

Talking Scientific Calculator

Adam Croser

A comprehensively featured calculator that has become a favorite among adults and high school students around the world. Designed for a wide range of users, this calculator has large colorful buttons, optional high contrast, full VoiceOver support, and unique to this calculator; the option to use speech for answers, buttons...

Panecal Plus Sci. Calculator
Panecal Plus Sci. Calculator
Panecal Plus Sci. Calculator

Panecal Plus Sci. Calculator

Noriyasu Kutsuzawa

Panecal is a scientific calculator application for technical work such as information engineering, mechanical engineering, dynamics, measurements, and construction, an essential item for engineers and science students.
 
Panecal scientific calculator can display and correct mathematical formulas. You can use it to check formulas, which enables you to prevent input errors and...

Kalkulilo (Calculator)
Kalkulilo (Calculator)
Kalkulilo (Calculator)

Kalkulilo (Calculator)

Alexander Clauss

Kalkulilo is a comfortable calculator program and offers several different modes.

- The scientific mode offers all the usual functions and operations like the basic arithmetical operations, power, logarithm, roots, trigonometry etc.

- The bit/integer mode offers logical operations (AND, OR, XOR, >>, etc.) on bit level. All values can be displayed...

Calculator Pro iRocks
Calculator Pro iRocks
Calculator Pro iRocks

Calculator Pro iRocks

Wzp Solutions Lda

Calculator Pro - reliable and simple calculator!

Calculator Pro is designed for everyone looking for simplicity and functionality.

Designed with simplicity, usability and beauty in mind!

FEATURES

- Two modes are available: the Portrait Mode and the Landscape Mode
- Memory buttons to help you out with complex calculations
- Quick Equation Preview: Your...

Touch 11i
Touch 11i
Touch 11i

Touch 11i

Elvis Pfutzenreuter

Touch 11i is a full-featured RPN calculator that implements most functions of the beloved HP-11C calculator. It is feature-complete (including programming and subroutines).

Features:

* Quick guide (touch right upper corner to show)
* In iPad, the quick guide is shown all the time in vertical orientation, and it can be scrolled in...

Panecal Scientific Calculator
Panecal Scientific Calculator
Panecal Scientific Calculator

Panecal Scientific Calculator

Noriyasu Kutsuzawa

Panecal is a scientific calculator application for technical work such as information engineering, mechanical engineering, dynamics, measurements, and construction, an essential item for engineers and science students.
 
Panecal scientific calculator can display and correct mathematical formulas. You can use it to check formulas, which enables you to prevent input errors and...

Calculate: Advanced Calculator
Calculate: Advanced Calculator
Calculate: Advanced Calculator

Calculate: Advanced Calculator

Joe Rickerby

Calculate is a fully-featured scientific calculator packed with innovative features and carefully designed interface.

With Calculate, calculations can be entered in the order that they would be written on paper. The symbolic feature reduces complicated numbers to simple fractions, integer square roots, and more. Previous calculations can be accessed using a...

Touch 15i
Touch 15i
Touch 15i

Touch 15i

Elvis Pfutzenreuter

Touch 15i is an RPN scientific calculator for iOS that implements most functions of the HP-15C, including programming, matrix, equation solving and numeric integration.

Features:

* Quick guide (touch right upper corner to show)
* Copy to clipboard (touch left upper corner to copy)
* American, European and Indian decimal separators (touch ON to...

Calculi
Calculi
Calculi

Calculi

Michael Natole, Jr.

A SMARTER CALCULATOR
Calculators are sometimes hard to use and understand. Calculi plans to change all that. Instead of your calculator yelling at you that you did something wrong, it interprets your expression and gives you a helpful solution as to how to correct your it.

CALCULATE ANYTHING
Calculi doesn’t evaluate operations, but...

Calculator!!
Calculator!!
Calculator!!

Calculator!!

Dogahe

Calculator!! has the following additional functionality compared with most available calculators:

- Shows the expression as you enter and keeps a history of your calculations (Swipe up on the screen to access the history.)
- Capability of performing fraction manipulations and converting between different formats (proper, improper, and mixed fractions) and...

Scientific Calculator EQ7A (Free With Ads)
Scientific Calculator EQ7A (Free With Ads)
Scientific Calculator EQ7A (Free With Ads)

Scientific Calculator EQ7A (Free With Ads)

Clever Alien

The EQ7A is the ads version of the EQ7. It is a professional, accurate, full-featured scientific calculator designed for the iPhone, iPod touch, and iPad. It offers the powerful features of a handheld calculator, with an improved interface to enhance user experiences. While designed primarily for mathematicians, engineers, and students,...

PhySyCalc - Scientific and Engineering Calculator
PhySyCalc - Scientific and Engineering Calculator
PhySyCalc - Scientific and Engineering Calculator

PhySyCalc - Scientific and Engineering Calculator

PhySy Ltd

PhySyCalc is the next generation scientific and engineering calculator with units—it makes the others seem like slide rules.

How is PhySyCalc different from other calculators? It allows you to include unit symbols in your calculations, obtaining the answer in the desired unit without those extra unit conversion steps. On top of...

Scientific Calculator EQ7 Pro
Scientific Calculator EQ7 Pro
Scientific Calculator EQ7 Pro

Scientific Calculator EQ7 Pro

Clever Alien

The EQ7 is a professional, accurate, full-featured scientific calculator designed for the iPhone, iPod touch, and iPad. It offers the powerful features of a handheld calculator, with an improved interface to enhance user experiences. While designed primarily for mathematicians, engineers, and students, this calculator is accessible to anyone.

Features:

• Large multi-lined...

MK61+ Programmable RPN Calculator
MK61+ Programmable RPN Calculator
MK61+ Programmable RPN Calculator

MK61+ Programmable RPN Calculator

Alexander Skobelev

The MK61+ application is an advanced programmable RPN calculator. It has powerful features and easy to use at the same time.

While the app is based on Electronika MK61 calculator, produced in 80-90s of the last century, it is not an exact emulator of its prototype. It was created with...

15C Scientific Calculator by Vicinno
15C Scientific Calculator by Vicinno
15C Scientific Calculator by Vicinno

15C Scientific Calculator by Vicinno

Vicinno Soft LLC

15C scientific calculator is a high-end scientific programmable calculator for iPhone and iPod touch, which behaves exactly like, and supports all functions of HP 15C Scientific Calculator.

"15C Scientific Calculator supports complex numbers, intense calculations, matrix operations, and many other features that I don't have room to list. " --...

Scrolling RPN Calculator
Scrolling RPN Calculator
Scrolling RPN Calculator

Scrolling RPN Calculator

Adam Croser

The only fully featured scientific RPN calculator with a modern iOS interface: Scroll through panels of operation-buttons with a swipe of your finger. Scroll through numbers to review (and edit) your entries and calculation results. Share or transfer your results by emailing the stack.

The Scrolling Scientific Calculator gives you fast...

Calculator Silver Lite
Calculator Silver Lite
Calculator Silver Lite

Calculator Silver Lite

Hannes Sverrisson

*Featured in What´s Hot on iTunes*
*Featured in New & Noteworthy by Apple*

*Updated for iOS 8*

The BEST Calculator! App for iPad, iPhone and iTouch — Just try it for free!

Ever lost your train of thought half way through a calculation and thought how handy it would be to have a...

11C Scientific Calculator
11C Scientific Calculator
11C Scientific Calculator

11C Scientific Calculator

Vicinno Soft LLC

11C Scientific Calculator is the most accurate and precise emulator of the HP 11C RPN scientific programmable calculator available for iPhone and iPod touch. It uses the same RPN (Reverse Polish Notation) entry system and supports the same mathematical functions as the HP 11C Scientific Calculator.

**** Features ****
• Hyperbolic and...

Calculator Silver
Calculator Silver
Calculator Silver

Calculator Silver

Hannes Sverrisson

*Featured in What´s Hot on iTunes*
*Designed for iOS 8 with an Extension for Today*

The BEST Calculator! App for iPad, iPhone and iTouch.

Ever lost your train of thought half way through a calculation and thought how handy it would be to have a print out or e-mail of your work?...

Calcly: Free Universal Calculator for iPad
Calcly: Free Universal Calculator for iPad
Calcly: Free Universal Calculator for iPad

Calcly: Free Universal Calculator for iPad

Alexander Deplov

* Free for a limited time! Download now *

Sick of calculators filled with ads and paid functions to perform Calcly is a universal calculator for iPad. With 8 memory cells, you can perform functions for Trigonometry, Algebra, Logarithms, Power, Factorials & more. Our calculator is perfect for students to business...

15E Scientific Calculator for iPad
15E Scientific Calculator for iPad
15E Scientific Calculator for iPad

15E Scientific Calculator for iPad

Vicinno Soft LLC

15E scientific calculator is a high-end scientific programmable calculator for iPad, which behaves exactly like, and supports all functions of HP 15C Scientific Calculator.

Built with identical mathematics and algorithms, it delivers the same capabilities and better performance.

It can perform numerical integration and solve the roots of equations in addition...

Scientific
Scientific
Scientific

Scientific

Andreas Lif

Scientific blends the reliability of a classic scientific calculator with the modern aesthetics and ease of use that you have come to expect from your smartphone.

Features include:
- An intuitive history which scrolls beautifully behind a transparent input panel
- Smart parenthesis which highlight their counterpart as you close them
- Quick copy...

Best Calculator - For iPhone and iPad
Best Calculator - For iPhone and iPad
Best Calculator - For iPhone and iPad

Best Calculator - For iPhone and iPad

RV AppStudios LLC

*** Best Calculator App - Optimized Functionality & Elegant Interface ***

Best Calculator is absolutely the most feature rich and beautifully designed calculator app you can use for iPads and iPhones. Calculators are essential and you never know when you might need one. Best calculator has been designed with style &...

Other Apps

Could be good for special cases

Calculess Free - Scientific Calculator for iPad

Calculess Free - Scientific Calculator for iPad

Steven Romej

Calculess Free is a calculator for iPad. It can process nested expressions.

See the whole expression as you type it. View your previous calculations and results above the current expression.

The free version includes information about my other apps.

A history view lets you look back over recent calculations.

Tap any previous calculation to substitute it into the current expression.

If you need to send yourself any results you can: easily export anything by email.

A 2nd key flips some buttons over to expose even more functions.

Evaluate complex expressions. Use parentheses liberally. The app will give you hints if you type something incorrect.

Designed to feel similar to a TI-82 or TI-86 calculator.

There is some extra room for more functions. Please contact me with things you'd find most useful.

+ Turn keypress sounds on or off
+ Pick a font you like for the buttons and display
+ Email your calculation tape to yourself
+ Adjust number formatting (scientific vs decimal)
+ Enable display of the number grouping character (1,300.00 vs 1300.00)
+ Built-in functions like avg(), trig functions, pi

SUPPORT

Contact me any time at slidetorock.com or email [email protected]

Evaluate - scientific calculator

Evaluate - scientific calculator

Iurii Mozharovskyi

Evaluate™ - powerful scientific calculator with polynomial and system of linear equations solver.

Scientific calculator
- History tape
- radians and degrees angle modes, support for minutes, seconds, grads
- constants: astronomical, atomic, electromagnetic, mathematical, physicochemical, universal
- functions: sin, cos, tan, cot, sec, csc, sinh, cosh, tanh, coth, asin, acos, asec, acsc, atan, acot, asinh, acosh, atanh, acoth, log2, log10, ln, logn(n,x) (log x with base n), √, ³√, abs, avg, ceil, floor, round, deg2rad, rad2deg, max, min, sgn, lcm, gcd, nCr, nPr
- operators: +, -, *, /, % (modulus), ^, ! (factorial), ' (minutes), " (seconds), {grad}
- ← - assignment operator and A, B,…,J variables for values storage
- copy/email calculations

Math solver:
- polynomial solver:
2x - 3 = 0 (linear)
3x² + 4x + 8 = 0 (quadratic)
5x³ + 2x² - 4x + 2 = 0 (cubic)
7x⁴ - 2x³ + 3x² + 2x - 1 = 0 (quartic)
- system of linear equations solver
with 2 unknown
2x - 9 = 9
3x + 4y = -13
with 3 unknown
-5x + 4y + 2z = -4
7x + 2y + 3z = 19
3x + 5y - 1z = 10

Mac App Store
Evaluate is also available on the Mac App Store!

Visit www.goodgrapher.com for more screenshots, details and news. Feel free to contact us for any questions and suggestions.

SmartCalc - Scientific Calculator Plus

SmartCalc - Scientific Calculator Plus

Black & Grey Studios

SmartCalc is the most beautiful, intuitive calculator available for iOS. Finally, there's a calculator that lives up to modern smart-phone design.

• See the entire calculation as you type

• Quickly access your calculation history

• Access all the functions you need with just the tap of a button - no more flipping your device back and forth

• Press and hold any function or operator key to apply it to the entire current expression

• Copy expressions, solutions, or entire calculations to use anywhere on your device

• Edit previously calculated expressions

• Quickly fix mistakes with the backspace key

• Easily switch between radian and degree mode

• Calculate tips with the built-in tip calculator

Scientific Calculator+ HD Free

Scientific Calculator+ HD Free

Nixus Development

Scientific Calculator+ HD Free is the best and the most convenient scientific calculator in AppStore.

Why?

Apart from the usual features such as root, power, trigonometric functions, logarithms it also offers:
- factorial (!)
- double factorial (!!)
- drawing graphs
- four memory blocks
- inserting constants
- making notes
- full history
- random number generator
- and many more...

Scientific Calculator+ HD Free is made by math/physics students. Our objective is to make it as convenient as traditional calculator, which we used at university.

Just try it, you won't regret it :)

CertainError Calculator

CertainError Calculator

Ronald LaFleur

Error propagation and uncertainty analysis are made easy and automatic with this app that features choice of arithmetic: Traditional, Interval, Monte-Carlo, Differential, Chordals and Duals.

Lab reports are difficult enough. Now you can complete error propagation for lab reports with lower stress and in quicker time.

The CertainError Calculator app provides functions found on traditional scientific calculators but now with simultaneous error propagation at your fingertips. This app does error propagation for trigonometric, exponentials, logarithms and hyperbolic functions. The inverse functions for all of these are included too. Try doing this with any other scientific, graphing or app calculator and you will experience difficulty and wasted time. These calculators are simply not built for error analysis and it takes a lengthy procedure of steps to make them work. Every step is a chance to make a calculation mistake. The CertainError calculator provides immediate relief when you finish your first error propagation calculation with ease (see the accompanying YouTube video showing the small ‘Challenge’ problem).

There is built-in flexibility in the choice of uncertainty arithmetic. If your professor uses 'partial differentials' and 'root-mean-square (RMS),' just set the app method to 'Differentials' and the calculator will handle the uncertainty arithmetic step-by-step through each operation or function. If you work with random error, you can set the app method to 'Monte-Carlo' to activate automatic random sampling of inputs to each calculation step and then benefit from automatic statistics that express results of a 95% confidence level. The ‘Interval method’ represents the input error range with a uniform grid of points and evaluates the calculation at all combinations to generate a result set. The result-with-error is resolved using the maximum and minimum of the result set. Novel methods, 'Chordals' and 'Duals,' are based on geometric arithmetic and patent pending technology. Similar to the ‘Interval method,’ the 'Chordal method' often gives the worst-case error so you can judge if you are in trouble from error growth. The 'Duals method' uses hybrids of numbers and geometry and it is very effective at solving the 'Dependency Problem' seen in most other methods and it is robust as it can do things such as divide-by-zero-with-error without blowing up (see the screenshot example). The ‘Duals method’ often yields the smallest error as the mathematics used is superior to other methods that approximate or over-estimate error in some way.

The CertainError.com website provides support and education in the form of an app Help Menu (see the ? button on the app), links to YouTube Tutorials (describing error and uncertainty without math) and descriptions of Recent Projects (using either the app or software, see Industries served) in a wide range of fields such as Science&Engineering, Mathematics&Statistics, Finance, Sports and Medicine.

Scientific Calculator +

Scientific Calculator +

xNeat.com

Scientific Calculator+ is an iPhone/iPad calculator designed with simplicity, usability, and beauty in mind...

Once you try Scientific Calculator+ you will think why this wasn't done from so long.

After installing Scientific Calculator+ you get access to 4 different calculators:
1- Handwriting calculator
2- Scientific calculator
3- Quadratic & Cubic equation solver
4- System of linear equations solver
5- Graphing calculator (you will need to upgrade to use this calculator)

FEATURES:
- Elegant & intuitive interface
- Supports handwriting
- Displays both the equation & the result at the same time
- Supports many scientific functions
- Solving system of linear equations
2x – y = 9
3x + 4y = –14
- Solving Quadratic equation
x² + 5x + 6 = 0
- Solving Cubic equation
2x³ - 4x² - 22x + 24 = 0
- Graphing equations

Note: for graphing equations you will need to upgrade to Graphing Calculator+, this will cost you extra $0.99