1. Kalkyl: Editor’s Choice
Here’s one of the most comprehensive and intuitive calculator apps you’ll ever use. It has all of the features of the default iOS calculator, and you can opt to pay $4.99 yearly to get a pro version, which comes with a choice of two app icons, currency conversion, and more. Further, it includes graphs and supports haptic touch on compatible devices. You can also undo by shaking your device as well as redo if you need to. It offers app-wide dynamic type support and looks so good that you will probably prefer it to your iPhone’s default calculator. Price: Free (Kalkyl Pro – $4.99) Download
2. The Calculator
If you often need to do many calculations, you will enjoy using this app that’s packed with a wide variety of features. Along with being easy to use, it’s incredibly customizable, with the option to change the shape of the buttons and the background. It’s ideal for both necessary calculations as well as scientific ones. There are add-ons available if you need extra functionality, and It supports Voice Control, Dark Mode, Split View, and Drag and Drop. Price: Free (Premium Membership Monthly – $1.49) Download
3. Calculator
This calculator app has over 80 different themes to choose. It lets you easily switch between addition and subtraction and is ideal for quick everyday calculations. It has big buttons and an attractive interface, which makes it a breeze to use. It’s ideal for everything from balancing the books to kids doing homework—an ideal companion for other math apps that your children can use. Price: Free (Ad Free Calculator – $4.99) Download
4. CalConvert: Currency Converter
Here’s the best advanced scientific calculator app for iPhone and iPad, including a currency and unit converter. It has a handy history function that saves all your calculations for future reference. There are 27+ categories and over 600 units to convert for your convenience. You can also convert 150+ currencies. So whether you’re traveling to foreign countries, figuring out cooking volumes, or solving complex math equations – this app can help you out. Price: Free (In-app Purchases start from $1.99) Download
5. Calculator +
Calculator+ offers everything you need in a calculator and displays it all in a sensible UI that’s intuitive to use. It looks clean yet eye-catching, which makes it a visually appealing calculator. As for features, it supports handwriting, advanced editing to go back and forth quickly, many scientific functions, fractions, and percentages, etc. More advanced functions are possible through in-app purchases. It also works on Apple Watch. Price: Free (In-app Purchases start from $2.99) Download
6. Calzy
Check out this elegant modern calculator for your day to day mathematical needs. It has plenty of useful features like a Memory Area to store multiple numerical values to reuse and a unique bookmarking option. Moreover, it can spell out the calculation result in English & 65 other languages. It works well with all the latest iOS features like Drag and Drop (for iPhone & iPad), Haptic Touch, etc. It also looks visually appealing on your iPhone, iPad, and Apple Watch. Price: $2.99 Download
7. EduCalc Classic
Here’s a scientific and graphing calculator that provides powerful features for students and scientists. The essential arithmetic functions support the square root, cube root, nth root, logs, absolute value, factorial, permutations and combinations, random integer, bell curve, and more. It also includes constants like the speed of light, the strength of gravity at Earth’s surface, etc., so that you don’t have to keep entering the value. Further, there’s a reference list of formulae for algebra, differential and integral calculus, geometry, trigonometry, vectors, vector calculus, and classical mechanics. Price: Free (Remove ads – $0.99) Download
8. Calculator HD ++
Keep a record of all your calculations with this app that lets you can delete one number at a time if you make a mistake, instead of starting the whole problem all over again. It has multiple workspaces, so you can do calculations on one and plug the results into another without having to clear it. The paid version frees up a bit more space so that the last line of calculations is always visible. The ability to go back to review your calculations later is incredibly useful. It has many other cool features like a right and left-handed mode for comfort. Price: Free Download
9. PCalc Lite
PCalc is an excellent calculator app for scientists, engineers, students, programmers, or anybody looking to perform complex calculations. It offers a multi-line display, a choice of button layouts, an extensive set of unit conversions and constants, multiple undo and redo, and much more. Further, the orders of magnitude are better than the stock calculator app. You can also add the additional features that you require through in-app purchases. This makes it an affordable and intuitive experience. Price: Free (In-app Purchases start from $0.99) Download
10. Xmart Calculator Pro
Here’s a smart calculator that’s well-thought-out and implemented. It is programmable with your functions, making it a breeze to solve all kinds of mathematical problems. It offers way more than the standard operations, and it intelligently shows results as soon as the expression is updated. The customizable colors also allow it to be personalized, which is a nice touch. Price: $5.99 Download
Top Calculator Apps for iPhone and iPad
So which is your go-to calculator app on your iPhone or iPad? Please share with us in the comments below. You might also check out our recommendations for other top productivity apps that make life easier. Read Next:
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