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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.

Haseba Calculator

Haseba Calculator

Ahmad Almazeedi

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

Key features

• Swipe up or down in the display area of Haseba to show your history.

• Swipe right on the keypad to access more mathematical functions and a choice of 6 themes.

In Haseba we worked long and hard on providing 6 colour-themes that go hand in hand with the time of day. The colours range from "Ivory Dusk" to "Golden sunset" and we hope you take full advantage of this feature.

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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.

- Easy to read and write syntax.
- Save results for later.
- Name results.
- Use saved results as variables.
- Create lists with a set of results.
- Smart parenthesis.
- Tap solved bubbles to see the full equation.
- Choose from 10 additional themes! Completely free.

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

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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


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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Solve Equations In New Ways

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

Photomath - Camera Calculator

Point, scan, and solve equations easily

Photomath - Camera Calculator

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.

MyScript Calculator - Handwriting calculator

This calculator is great when you need to write out complex equations

MyScript Calculator - Handwriting calculator

Calculate anything

For anyone who works with complex equations that can be a hassle to input into tradition calculators

If you are looking for something special, look no further than MyScript Calculator. This amazing app for the iPad and iPhone allows you to write whatever math equations you need to on your iDevice's screen. After doing so, MyScript will digitally convert your numbers into text. The feel is completely natural, as if writing on paper, and answers are presented in real time. There is a redo/undo function, and the app itself works incredibly fast. Choose just about any type of variable to solve and MyScript will deliver. This app is essential to have on your iDevice.

Why we love it

Equations can be complicated and it's hard to input them into traditional calendar apps. MyScript Calculator is great because you can just write it in with your finger and the app takes care of the rest for you automatically.

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.

Unitify - Unit and Currency Converter
Unitify - Unit and Currency Converter

Unitify - Unit and Currency Converter

Zijun Huang

Unitify is a fast, convenient unit and currency converter.

You just need to input the value you want to convert and all results of related units will seamlessly show in one list automatically, instantly.

All units are grouped for quickly locating. Units are grouped by imperial, metric, and other categories. Currencies are grouped by continents.

There is a built-in calculator, you can add, subtract, multiply and divide directly inside the app.

Just stop remembering those stupid formula !!

Currency, Temperature, Velocity, Weight, Length, Area, Volume, Power, Energy, Force, Pressure, Resistance, Time, Time Zone, Digits

With Unitify, you will know:
- There is 86,400 seconds in 1 day
- The binary of 25 is 11001
- 37℃ equals to 98.6℉
- 70 yards equals to 64 meters
- 100 U.S. gallons equals to 440.5 litres
- 100 acre s equals to 40.4 hectares
- 1 karats equals 0.2 gram
- € 200 equals to $ 264
- What time is it in Tokyo
- ......

- Built-in calculator
- 15kinds of units, multiple currencies
- Units are grouped, support "Show/Hide"
- Convert automatically and instantly
- All results will seamless show in one list
- Very easy to use

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Convert - Unit and Currency
Convert - Unit and Currency

Convert - Unit and Currency

Raphael Odermatt

A simple but powerful unit converter. Translates hundreds of physical units and dimensions quickly and easily. The currency converter features daily updated exchange rates for over 130 countries.

CUSTOMER REVIEWS: 4½ (over 1000 reviews world wide)

*** Apple Watch ***
We bring the converter including currency exchange rates to your Apple Watch. Convert units and currencies directly on your watch.

▶ Intuitive and efficient user interface
▶ A total of 398 units in 17 categories
▶ Shoe size conversion
▶ Calculator
▶ Daily updated currency converter
▶ History charts for all currencies
▶ Univeral iPhone/iPad app
▶ Landscape support for iPad
▶ Copy & Paste
▶ Drag'n Drop your favorites to the toolbar
▶ Frequent free updates
▶ iPhone 6 (plus) ready: Optimized for 4.7'' and 5.5'' screen

▶ Currency
▶ Length
▶ Weight
▶ Temperature
▶ Speed
▶ Energy
▶ Angle
▶ Pressure
▶ Time
▶ Volume
▶ Area
▶ Power
▶ Data
▶ Torque
▶ Radioactivity
▶ Fuel consumption
▶ Force
▶ Shoe size
▶ Calculator

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Calculator Smart
Calculator Smart

Calculator Smart

Miroslav Otsedarski

Calculator Smart is the greatest, most accurate calculator ever made, with stunning modern interface. You can make everyday simple calculations or complex computations straight from your iPad.

An accurate and flawless calculator is a must-have app for everyone’s iPad, so don’t hesitate and grab the awesome Calculator Smart for FREE!

• Standard and Scientific mode with more than 30 scientific operations
• Slide to delete wrong digit(s)
• Copy & Paste - Double tap or Long press on number field and choose Copy or Paste option
• Three digit easy to read grouping format
• Output in 2 formats: Scientific notation (mantissa/exponent) and Decimal floating point
• Degrees and Radians calculations
• Easy to use memory buttons
• Parentheses and nested parenthesis for complex equations calculation
• Gorgeous big buttons for ultrafast calculations
• Sound when pressing a button
• Support for Multitasking - Slide Over, Split View (iOS 9 or later)
• Support for External Keyboard - You can do the math with any connected Bluetooth or Smart Keyboard
• Colorful skins for every taste
• Different App Icons - App Icon changes to match the color of the chosen skin (iOS 10.3 or later)

Available on iPad & Apple TV

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CalConvert: Currency Converter
CalConvert: Currency Converter

CalConvert: Currency Converter

Currency Converter & Calculator, Taschenrechner, Calculatrice, Calculadora

CalConvert is the most useful advanced scientific calculator and unit converter on the App Store! Simple, free and easy to use, downloaded by millions of users worldwide, CalConvert is suitable for everyone!

If you have ever tried to work out maths equations, figure out what your money is worth in other currencies or convert units in your head, you know that it can be difficult. With CalConvert, you have a powerful tool in that can do the hard work for you. There are hundreds of different units that you can convert and CalConvert offers a quick, versatile and intuitive solution to any mathematical or finance problem you may need to solve.

No matter if you need basic operations like converting metric into imperial or you are a student who requires advanced calculation, using CalConvert you can calculate and convert easy, fast and for FREE!

- Simple calculator and scientific functions.
- Advanced mathematical functions.
- History Tape: All calculations are saved and can be copied, used and shared.
- Equation Preview: Your current Equation is displayed below the result.
- 27+ categories and over 600 units to convert; metric to imperial and many more.
- Work out your finances and know what your money is worth when you travel, 150+ Currencies.
- Customize CalConvert the way you want it with a variety of smart, colorful skins.
- Support of 24 languages.

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

Available 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

Available Currencies:
Euro, US Dollar, Canadian Dollar, 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.
It has 150+ currencies which cover almost all the currencies in the world, extremely useful when you travel widely or spend a lot of money when on a trip overseas.

CalConvert contains both simple and advanced scientific calculator options, plus it supports all major mathematical functions. CalConvert provides you more than 27+ categories and 600+units to convert, so whatever mathematical problem you need to solve, CalConvert can do it for you.

CalConvert is extremely useful 2 in 1 app - calculator and converter with a classic smart design incorporating large and clear buttons. Additional skins are also included so you can make it look the way you want. Whether you are a student looking to solve difficult advanced equations or simply want to add figures up, CalConvert is perfect for all ages.

Thank you for using CalConvert!

Please feel free to send us a feedback email to: [email protected] and our support staff will get back to you as soon as possible.

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Graph Those Calculations

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

PocketCAS Mathematics Toolkit

PocketCAS Mathematics Toolkit

Thomas Osthege und Daniel Alm

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.

- 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.

- 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 and process it in CSV format!
- 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 ( to get you going. And you can always contact our support ( for help!
- Offline computation: PocketCAS doesn't need an internet connection to calculate results.

"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!"

MathX – Calculator

MathX – Calculator

Bunuël Cubo Soto

MathX brings the power of a graphic and scientific calculator on your iPhone and iPad. It can solve more than 18 operations and gives you step-by-step explanations. It allows you to graph and compare up to seven functions simultaneously.

There’s also a standard calculator that gives you instant answers as you type. It helps you perform your day-to-day calculation more easily than a traditional calculator.

We think MathX is going to help you everyday, from quick calculation to complex problem.


• Standard calculator
- Variables

• Compare up to seven different functions.
• Show graphs on an external display using AirPlay.

• Matrix Operations, Determinant of a Matrix, Inverse of a Matrix, Linear Equation, Quadratic Equation, Cubic Equation and System Of Linear Equations.

Complex Numbers
• Complex Numbers Calculator, Complex Numbers Converter

• Distance, Dot Product, Vector Calculator and Norm of a Vector.

• Special Angles, Converter, Pythagoras’ Theorem, Generalized Pythagorean Theorem and Trigonometric Formulas.

• Keep track of all the calculations that MathX performs.

• Calculator Widget provides you a scientific calculator right in the Today View.
• Messages Extension brings our calculator and gives you access to your history right inside the Messages app.

• Sync variables, history and your library across all your iOS devices with iCloud.

Sharing functions
• Save to Evernote, Dropbox, iCloud Drive and third-party document apps.
• Export as PDF, TXT and image.
• Print as plain text.

• Create MaTeX documents to include your own theory into MathX. MathX allows you to import MaTeX document from iCloud Drive, Dropbox and other services.



Joseph Baraga

GraphCalcPro2Go is an advanced scientific calculator, offering features found on expensive handheld calculators, but with additional capabilities not possible with handhelds, thanks to iOS . And it is free.

Features include:
• No ads. Ever.
• Ultra high precision and range
• Intuitive and easy to use
• Standard (in-fix) and RPN modes
• Built-in constants and unit conversions
• iCloud sync

With iCloud sync, you can synchronize your calculation history with GraphCalcPro2Go on all your iOS devices, and with GraphCalcPro on your Macs.

If that isn't enough, you can create beautiful graphs with GCP2Go at the touch of a button.

And now, you can run GCP2Go on your Apple Watch. GCP2Go on Apple Watch has the precision, performance, and all the scientific functions available on the iOS version - and graphing capability! Sync constants, and optionally history, between GCP2Go on your iPhone and your Apple Watch.

Premium upgrade adds additional features, including:
• Graph multiple equations simultaneously
• Graph printing and sharing
• Additional built-in constants, fully customizable
• iCloud sync of user constants

Easily Do Financial Calculations

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