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These Apps Make Calculating a Breeze

These Apps Make Calculating a Breeze

As much as we may dislike math, it's a basic necessity in life, no matter who you are. Fortunately, these apps make it easy for you to do whatever calculations you need to on-the-fly!

Simple Calculations

While we have a built-in calculator on iOS, sometimes it just doesn't cut it, or the aesthetics don't fit the bill for you. These apps are great replacements and get the job done.

Remark calculator- store the history, editing and notes of each operation content, scale, live voice broadcast
Remark calculator- store the history, editing and notes of each operation content, scale, live voice broadcast

Remark calculator- store the history, editing and notes of each operation content, scale, live voice broadcast

成都趣云科技有限公司

IPad/iPhone interface for a simple, gorgeous, with a scale, live voice and other 4 kinds of musical tone Real time recording function of the super calculator App.

The historical records: automatically save all the calculation process and results, and according to the time sequence, easy viewing.
We note, micro accounts: can note for each value of bills, bills, tax records note.
The operation process of the operation: instant visual inspection of all input, the results have been input errors to avoid.
The notes, note: note for each value, for expenses, tax bills, recording notes.
The copy, send SMS, e-mail: direct application sharing operation content.
It can be calculated again again: Calculation of historical content.
The backspace key: cancel the wrong input more convenient.

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iris calculator - Do more

iris calculator - Do more

Guerson Perez

iris was designed to be used as a simple calculator out of the box, and give you the possibility to take it further with all the built in features as you need them. It's minimal design makes it easy and intuitive to use, despite it's many features you'll get familiar right away.

FEATURES:
- Easy to read and write syntax.
- Save results for later.
- Name results.
- Use saved results as variables.
- Scientific keyboard.
- Create lists of results.
- Smart parenthesis.
- Tap solved bubbles to see the full equation.
- Choose from 10 additional themes!

With iris you will be able to do more in less time.
Enjoy!

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Haseba - Simple Calculator

Haseba - Simple Calculator

Ahmad Almazeedi

While building Haseba, we focused most of our energy on the user interface. We think that the key to any great app is a beautiful, and simple design that works seamlessly with the app's features.

• No Ads!
• Scientific Calculator
• History (Swipe down in the display area)
• Copy and Paste
• Dynamic Light / Dark Themes (and icons)
• Larger Buttons Option
• Available on Apple Watch

Memory Slots
• Save a value inside one of 11 memory slots to use them in calculations later
• A value may be the result of a previous calculation, or pasted from the clipboard into a memory slot
• The process to store a value in a memory slot is very easy and fast, just drag down a memory slot
• Copy memory slot value to clipboard
• After having a set of occupied memory slots, you can apply one of six different operations on them in one tap: sum, average, product, median, max, min, of the occupied memory slots.

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Solve Equations In New Ways

Equations can be rather scary, but these apps help you find the solution in all new ways.

Photomath

Point, scan, and solve equations easily

Photomath

Scan and solve

For those who want a fast and thorough way to solve equations on their homework assignments.

Photomath is a smart calculator app that does something unique and special, and is an invaluable tool for students. Just launch the app, point your camera at your equation, scan it, and Photomath will come up with the answer. But that's not all — rather than just give you an answer without showing you how it arrives to that solution, you'll get detailed step-by-step explanations of how to arrive at that answer. At the moment, Photomath has full support for arithmetics, fractions, decimal numbers, linear equations, equation systems, and some functions like logarithms. While you can have Photomath solve more complex problems like integrals, trigonometry, and derivatives, these don't have support for step-by-step explanations just yet.

Why we love it

We remember how tough equations can be in school, and wish we had something like this around back then. Being able to take a photo of the equation and then have it explain how to get the answer is super helpful.

Calculate and Convert at the Same Time

If you want a simple calculator that gets the job done, but need to do some basic unit conversions too, then make sure to check out this app.

CalConvert: Currency Converter
CalConvert: Currency Converter

CalConvert: Currency Converter

Maple Media Apps, LLC

Download CalConvert, the #1 advanced scientific calculator and currency/unit converter in the App Store. CalConvert supports iPhone, iPad and Apple Watch.

Simple, free and easy-to-use. Solve complex math equations, figure out cooking volumes, track international foreign currency exchange rates, and access a world clock all at your fingertips.

*Useful & Powerful Tools

Advanced conversions: Easily convert volume, area, weight, data & more

Home Screen widgets: Add CalConvert widgets to your home screen for shortcuts

Free Shortcut widget: Launch calculator, conversions, & more at lightning speed

Quick Convert widget: Unlock faster unit conversions right from your home screen

Advanced calculator and scientific/mathematical functions

History tape: All calculations are saved and can be copied, used and shared

27+ categories and over 600 units to convert; metric to imperial and many more

Access 150+ global currencies without the internet

*Elegant & Intuitive Interface

Equation Preview: View your current equation displayed below the result

Easily save frequently used units of measurement and currencies

CalConvert Pro Subscription Benefits:

Advanced conversions: Effortlessly convert a wide range of measurements including volume, area, data, and many more

Premium Quick Convert widgets: Unlock the power of super-fast conversions from your home screen with new medium & large Quick Convert widgets

World Clock: View the local date & time in cities around the world

No Ads

Available Categories:

Acceleration, Angle, Area, Astronomical, Cooking Volume, Data, Data Transfer, Density, Energy, Flow, Force, Frequency, Fuel, Length, Luminance, Power, Performance, Pressure, Radiation, Speed, Temperature, Time, Torque, Typography, Viscosity, Volume, Weight, Currencies, World Clock

Available Currencies:

Bitcoin, Euro, US Dollar, Canadian Dollar, Chinese Yuan, British Pound, Japanese Yen, Australian Dollar, Afghan Afghani, Algerian Dinar, Argentine Peso, Albanian Lek, Angolan Kwanza, Armenian Dram, Aruban Florin, Azerbaijani Manat, Bahraini Dinar, Barbadian Dollar, Belize Dollar, Bhutanese Ngultrum, Botswanan Pula, Brunei Dollar, Burundian Franc, Bahamian Dollar and many more.

Supports 24 Languages:

English, Deutsch, Dansk, Français, Nederlands, Magyar, Suomi , Português, Italiano, Español, Русский, Svenska, Slovenčina, Bokmål, Türkçe, Ελληνικ, Polski, Čeština, Română, Hrvatski, Українська, 日本語, 简体中文, 한국의

CalConvert Pro subscription terms are available here: https://maplemedia.io/terms-of-service/

Thank you for using CalConvert! Have questions, problems or feedback?

Email Support: contact@maplemedia.io

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Converter and Calculator Lite
Converter and Calculator Lite

Converter and Calculator Lite

Cider Software LLC

A calculator & unit & currency converter with a super clean interface, standalone calculator, customizable color, and over 500 units in 29 categories (161 currencies). Display only the units and categories you want and put them in any order. This version is ad-supported.

Fast, Easy To Use:

Pick a category, pick a unit, and then enter an amount. All other units are instantly converted to your selected unit as you enter amount.

Features:

• Full screen calculator with memory functions quickly accessible from bottom toolbar
• Customizable color
• Customizable units (display only the units & categories you want in whatever order you want)
• In-line calculations while converting (fractions, decimals, add, subtract, multiply, divide).
• Convert multiple units / currencies at once
• Both unit names and symbols shown.
• Results with up to 12 significant digits.
• Automatic formatting of decimal and thousands separators according to your Region.
• Automatic formatting of extremely large or small numbers with scientific E notation.

Options:

- Font Size
- Sound
- Color Theme
- Minimum Decimal Digits (0-12)
- Maximum Decimal Digits (0-12)
- Show Thousands Separators
- E Notation (Off, Auto, Scientific, Engineering)
- Equals Repeat
- Replace ÷ Button With /
- Replace E Button With Hidden, EE, 00, 000
- Show Memory Buttons
- Memory Store (Result, Last Input Number)
- Currency Updates
- Symbol First
- In-Line Definitions
- UK Spelling

501 Units In 29 Categories:

• Acceleration
• Angle
• Area
• Blood Cholesterol
• Blood Glucose
• Capacitance
• Currency
• Data
• Density
• Dynamic Viscosity
• Electric Charge
• Electric Current
• Electric Potential
• Electrical Conductance
• Electrical Resistance
• Energy
• Force
• Frequency
• Fuel Economy
• Length
• Mass
• Numeral Systems
• Power
• Pressure
• Speed
• Temperature
• Time
• Torque
• Volume
• Weight (Mass)

URL Scheme: converterprofree://

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Units+
Units+

Units+

Hebaallah Hossameldien

Convert values between commonly used units of measurement. The app supports more than 260 units in 22 different categories. It also support currency exchange rates for more than 160 currencies.
The app makes it easy to search for units within specific category, or across all categories. And supports bookmarking the conversions you use most often.

Here is a sorted list of all included unit categories, so that you can expect which units you will find:

- Acceleration
- Angle
- Area
- Data Storage
- Data Transfer
- Density
- Electric Current
- Energy
- Flow
- Force
- Fuel Consumption
- Length
- Mass (Weight)
- Mass Flow
- Metric Prefix
- Power
- Pressure
- Speed (Velocity)
- Temperature
- Time
- Torque
- Volume

more info
Easy Converter: Unit, currency
Easy Converter: Unit, currency

Easy Converter: Unit, currency

qaqee Tecnologia

A definitive, easy-to-use unit and currency converter, for iPhone, iPod and iPad. It’s just like a web search: You can perform conversions by simply typing what you want to convert, in a single input, just like you do to search the web for years. It's also a complete and ultimate tool, providing more than 900 units and 170 currencies available for you.

You don’t really need to know what type of conversion you are going to do, as this app dynamically recognizes first letters and symbols. When hitting return, all possible conversions are shown, most likely matches first.

FEATURES

・Just type and convert
・Easy-To-Use
・Lots of units and currencies
・Exchange rates updated automatically
・Definitive conversion tool
・Significance Arithmetic
・Smartphone and tablet compatible
・Free!

ADVANCED FEATURES

・Scientific Notation (E) accepted
・Significant figure rules can be configured for scientific/metrology results
・Results up to 12 significant figures
・Results shown with symbol and name
・Inverse conversions (such as speed & pace, density & specific volume, resistivity & conductivity...) are now available
・Copy and paste
・American and international English unit names, based on your current region
・Intelligent search: as you type, most likely units and currencies are presented
・As you type, symbols and names are accepted
・More than 50 types of units

CONVERSION TYPES

・Acceleration (angular)
・Acceleration (linear)
・Amount of Substance
・Angle
・Area
・Attenuation per Length (Loss of Power)
・Chemical Potential
・Computer Data
・Computer Data Rate
・Concentration
・Currency
・Density
・Density of Heat Flow Rate / Sound Intensity
・Distance
・Electric Charge
・Electric Conductance / Admittance
・Electric Current
・Electric Current Density
・Electric Dipole Moment
・Electric Inductance
・Electric Resistance / Impedance
・Electric Resistivity
・Electric Voltage
・Electric Capacitance
・Electric Conductivity
・Electric Permittivity
・Energy
・Force
・Frequency / Speed (angular)
・Fuel Consumption
・Illuminance
・Luminance
・Luminous Flux
・Luminous Intensity
・Magnetic Field Strength
・Magnetic Flux
・Magnetic Flux Density
・Mass / Weight
・Mass Flow Rate
・Pace
・Power / Heat Flow Rate
・Pressure / Stress
・Radiation - Absorbed Dose
・Radiation - Exposure
・Radiation - source activity
・Ratio / Factor
・Second Moment of Area
・Solid Angle
・Specific Heat Capacity
・Specific Volume
・Speed / Velocity
・Temperature
・Temperature Gradient
・Temperature Rate
・Thermal Conductivity
・Time
・Torque / Moment of Force
・Viscosity (dynamic)
・Viscosity (kinematic)
・Volume
・Volume Flow Rate

SEE MORE AT

http://apps.qaqee.com
facebook.com/qaqeeApps
twitter.com/qaqeeApps

more info
Calculator - Pad Edition
Calculator - Pad Edition

Calculator - Pad Edition

Ratha Sou

Designed to fill in for the missing calculator app on the iPad with simplicity and functionality.

This app features the modern design of flat UI of iOS which look like original built-in app. Users can make basic calculation in portrait and handy scientific calculation in landscape.

It provides all scientific functions such as root, power, factorial, exponential, divisions, and logarithm are supported. Including trigonometric functions like sine, cosine, tangent, arch, and more.

Solve fraction math problem quickly and easily with fraction calculator.

Includes international currency conversion and variety of units conversion categories.

Tip calculator to calculate tip percentage for food and drink on the fly.
Save time when use bill splitter, and tip exactly what you mean to, no more, no less.

BASIC/SCIENTIFIC CALCULATOR
• All functions like the original calculator app
• Basic calculation in portrait
• Scientific calculation in landscape
• Manual basic & scientific calculator switching in portrait or landscape orientation
• Access result and do calculation on widget
• Switch between Degrees and Radians calculations
• Make more complex calculations with Memory buttons
• Simply swipe on the digits to delete a single wrong digit

UNIT CONVERTER
• Currency converter with daily updated exchange rates in the universal currency
• Freely convert units from variety of categories
• All catalogs in converter include: Currency, Area, Data, Length, Mass, Velocity, Temperature, Time, Volume, Acceleration, Angle, Current, Energy, Force, Illumination, Inductance, Magnitude, Power, Pressure, Radiation and Torque

FRACTION CALCULATOR
• Built-in fraction calculator to solve fraction math
• Display result in proper fraction, improper fraction or decimal number

TIP CALCULATOR
• Calculate tip of bill on the fly
• Split the bill to share with others
• Simply swipe to round any number of total, tip, or per person
• Built-in share function to easily share the number with others

SIMPLICITY
• View whole calculation equation in calculator
• Check previous calculation with history
• Copy and paste numbers from or into display
• Support split view multitasking
• Support external hardware keyboard input

INTERFACE
• Get new feel of different looks with multiple themes
• Easy one-hand usage with resizable and draggable interface
• Pinch to scale calculator size
• Quick actions by tap and hold calculator area
• Buttons feedback sound to ensure you touch the buttons correctly

NOTES:
• To add widget in iOS 14 or later, scroll to the bottom of the widget list, tap Edit, tap Customize, add Calculator widget, and tap Done.

more info

Graph Those Calculations

With complex equations come complicated graphs. Get the job done with this great app.

Mathematics with PocketCAS Pro

Mathematics with PocketCAS Pro

Timing Software GmbH

PocketCAS is the most advanced mathematics application for iPhone and iPad. It can help you with any kind of math problem, from elementary school all the way up to calculus, algebra and statistics. It can replace your old graphing calculator, help you with your homework, and assist you in any kind of calculation for university or work.

This app is an indispensable tool for every student, teacher and engineer. It makes college-level calculus and algebra easy and can help you in a wide range of cases. It provides features comparable with a TI-89 calculator and combines them with a modern, intuitive interface and incredible graphics capabilities.

MATHEMATICAL CAPABILITIES
- 2D Plots: Quickly create 2D cartesian, implicit, polar or parametric plots.
- 3D Plots: PocketCAS draws stunning 3D plots! Supports x-y cartesian plots, parametric area plots and parametric line plots.
- Animated plots: Use the variable 'anim' to animate any plot over time.
- Calculus: Calculate limits, derivatives, integrals and taylor expansions.
- Linear Algebra: Invert and multiply matrices or calculate determinants, eigenvalues and much more!
- Algebra: Perform integer and polynomial factorization and division, use permutations, and more.
- Solving: PocketCAS will solve almost any equation for you. It even supports systems of linear equations and ordinary differential equations!
- Scripting: PocketCAS' C-style scripting language allows you to define custom functions, use conditional expressions, loops and also supports recursion.
- Physical Units: Constants and units are provided out of the box. Simply enter physical formulas with the corresponding units and convert results to the units you prefer.

ADDITIONAL FUNCTIONALITY
- iCloud support: Sync documents between your Mac, iPhone and iPad!
- Export: Print or export plots, entries or the whole document as PDF!
- Document Import: Load functions and variables from existing documents to re-use your work in other calculations.
- CSV Import: Load tabular data in CSV format and process it!
- Mathematical keyboard: PocketCAS' mathematical keyboard is unmatched on the App Store.
- Help: All functions are explained in the built-in reference. If you're stuck, there's plenty of tutorials as well as a manual (https://pocketcas.com/manual) to get you going. And you can always contact our support (https://pocketcas.com/support) for help!
- Offline computation: PocketCAS doesn't need an internet connection to calculate results.

USER REVIEWS
"This program has an incredible amount of power for such a compact program. I teach high school math, and this program can work with all sorts of expressions, graphs, and help check my work. Definitely worth it!"

"You will love this calculator. It's powerful to calculate everything, doesn't matter you're a high school student or college student. Specially for the people who like to solve problems with graphs!"

"This app is so powerful and slick looking. It is totally amazing and what it can do."

"One of three Apps I use when teaching A Level maths. Have recommended to numerous students. Excellent."

"This is one of the best. The CAS capabilities are compatible to only two other apps, and this one is all offline and includes countless additional features. It's never steered me wrong and is the first thing I go to when I'm in a hurry to figure something out. If you're a student this is pretty much as good as it can get."

"I am 8 years old and this App is awesome! It helps you learn calculus quickly. It's a work of art!"

PocketCAS lite for Mathematics

PocketCAS lite for Mathematics

Timing Software GmbH

PocketCAS is the most advanced mathematics application for iPhone and iPad. It can help you with any kind of math problem, from elementary school all the way up to calculus, algebra and statistics. It can replace your old graphing calculator, help you with your homework, and assist you in any kind of calculation for university or work.

This app is an indispensable tool for every student, teacher and engineer. It makes college-level calculus and algebra easy and can help you in a wide range of cases. It provides features comparable with a TI-89 calculator and combines them with a modern, intuitive interface and incredible graphics capabilities.

MATHEMATICAL CAPABILITIES
- 2D Plots: Quickly create 2D cartesian, implicit, polar or parametric plots.
- 3D Plots: PocketCAS draws stunning 3D plots!
- Calculus: Calculate limits, derivatives, integrals and taylor expansions.
- Linear Algebra: Invert and multiply matrices or calculate determinants, eigenvalues and much more!
- Algebra: Perform integer and polynomial factorization and division, use permutations, and more.
- Solving: PocketCAS will solve almost any equation for you. It even supports systems of linear equations and ordinary differential equations!
- Scripting: PocketCAS' C-style scripting language allows you to define custom functions, use conditional expressions, loops and also supports recursion.
- Physical Units: Constants and units are provided out of the box. Simply enter physical formulas with the corresponding units and convert results to the units you prefer.

ADDITIONAL FUNCTIONALITY
- iCloud support: Sync documents between your Mac, iPhone and iPad!
- Export: Print or export plots, entries or the whole document as PDF!
- Mathematical keyboard: PocketCAS' mathematical keyboard is unmatched on the App Store.
- Help: All functions are explained in the built-in reference. If you're stuck, there's plenty of tutorials as well as a manual (http://pocketcas.com/manual) to get you going. And you can always contact our support (http://pocketcas.com/support) for help!
- Offline computation: PocketCAS doesn't need an internet connection to calculate results.

LIMITATIONS OF THE LITE VERSION
PocketCAS lite is a free version of PocketCAS that will allow you to try out the interface and many features before buying PocketCAS pro.
It has the following limitations:
- Many advanced mathematical functions (e.g. integration, taylor expansion, eigenvalues, solving equations, etc.) are unavailable.
- It will plot only two functions at a time.
- Exported graphics will be watermarked.
The full functionality is available in PocketCAS pro.

REVIEWS
"This program has an incredible amount of power for such a compact program. I teach high school math, and this program can work with all sorts of expressions, graphs, and help check my work. Definitely worth it!"

"I am 8 years old and this App is awesome! It helps you learn calculus quickly. It's a work of art!"

"One of three Apps I use when teaching A Level maths. Have recommended to numerous students. Excellent."

"This is one of the best. The CAS capabilities are compatible to only two other apps, and this one is all offline and includes countless additional features. It's never steered me wrong and is the first thing I go to when I'm in a hurry to figure something out. If you're a student this is pretty much as good as it can get."

"You will love this calculator. It's powerful to calculate everything, doesn't matter you're a high school student or college student. Specially for the people who like to solve problems with graphs!"

"This app is so powerful and slick looking. It is totally amazing and what it can do."

Desmos Graphing Calculator

Desmos Graphing Calculator

Desmos

Explore math with the fast and powerful Desmos Graphing Calculator. Plot any equation, from lines and parabolas to derivatives and Fourier series. Add sliders to demonstrate function transformations, create tables to input and plot data, animate your graphs, and more—all for free.

Features:

Graphing: Plot polar, cartesian, or parametric graphs. There’s no limit to how many expressions you can graph at one time—and you don’t even need to enter expressions in y= form!

Sliders: Adjust values interactively to build intuition, or animate any parameter to visualize its effect on the graph.

Tables: Input and plot data, or create an input-output table for any function.

Statistics: Find best-fit lines, parabolas, and more.

Zooming: Scale the axes independently or at the same time with the pinch of two fingers, or edit the window size manually to get the perfect window.

Points of Interest: Touch a curve to show maximums, minimums, and points of intersection. Tap the gray points of interest to see their coordinates. Hold and drag along a curve to see the coordinates change under your finger.

Scientific Calculator: Just type in any equation you want to solve and Desmos will show you the answer. It can handle square roots, logs, absolute value, and more.

Inequalities: Plot Cartesian and polar inequalities.
Accessibility: Read and edit math using a screen reader or a refreshable Braille display, and use audio trace to explore graphs and data through sound.
Offline: No internet access required.

Visit www.desmos.com to learn more and to see the free browser version of our calculator.

Easily Do Financial Calculations

Having to deal with financial calculations can be a real pain, but these apps make everything much more tolerable.