Best Free Calculator App for Android in 2023
We all remember those days when our math teachers used to say, "You won't always have a calculator with you everywhere!" Fast forward to 2023, and we have smartphones, our constant companions, loaded with hundreds of free calculator apps. But, with such an array of choices, the real challenge is to find the perfect one that caters to your specific needs. This guide will help you navigate through the best free calculator apps for Android. PRIMARY KEYWORDS: Free Calculator App for Android SECONDARY KEYWORDS: Calculator ++, ClevCalc, CalcTastic Scientific Calculator, All-In-One Calculator.
1. The Essential Calculator (by Google)
Google's free Calculator app offers a sleek, minimalist design and is proficient in handling basic mathematical tasks. Its real-time calculation feature eliminates the need to press the equals button, making it a practical, user-friendly choice.
The app provides additional complex functions when swiped in from the right side, although the options are somewhat limited. The only other notable feature allows you to convert decimals to fractions using a three-dot menu at the top of the screen. However, it lacks a history or graphing feature.
Despite its limitations, Google's Calculator is free, ad-free, and efficient, making it an attractive choice for those who prefer simplicity and ease of use.
2. The Versatile: Calculator ++
If you're on the lookout for an advanced Free Calculator App for Android, Calculator ++ could be your ideal match. It offers Simple and Engineer modes, supports an extensive range of functions, keeps a history of your calculations, and can even create graphs.
One unique feature of this app is its swipeable buttons, which are activated by swiping up or down. It also offers customization with several theme options and a floating window mode for your home screen.
The app does contain ads, but they only appear on side pages like History, not on the main calculation page. If ads bother you, you can opt for a one-time payment of $4 to remove them.
3. The All-Rounder: ClevCalc
ClevCalc is not just a calculator, but a package of calculators bundled into one. It provides the basics like currency and unit converter, and also includes a range of specific calculators like a fuel cost calculator and an ovulation calculator.
With several Material Design inspired themes to choose from, you can customize the app to suit your aesthetics. The app does include ads, but you can remove them with an in-app purchase.
4. The Customizable: Calculator (by TricolorCat)
If you're particular about your keyboard layout, this Free Calculator App for Android is for you. TricolorCat's Calculator offers three different layout styles: Standard, Stylish, and Ergonomic. It also features a multitude of color options and the option to add or remove memory buttons.
You can change how decimals appear (1.5 or 1,5) and view your history by swiping down from the top. The app does have a banner ad along the bottom which can be removed by going Pro.
5. The Scientific Expert: CalcTastic Scientific Calculator
For those who require scientific calculation options, CalcTastic Scientific Calculator is an ideal choice. Although it also includes a basic calculator, the emphasis is on the scientific portion. This app is great for complex problem-solving but lacks graphing capabilities.
The app is highly customizable, offering classic scientific calculator themes and a straightforward light theme. Upgrading to the Pro version provides additional features like polar form complex numbers, landscape support, and a programmer calculator.
6. The Traditionalist: RealCalc Scientific Calculator
RealCalc Scientific Calculator is another excellent scientific calculator app that is designed to mimic the traditional hand-held scientific calculators used in schools.
RealCalc supports a wide range of standard scientific functions, history, memories, unit conversions, and constants. It also allows binary, octal, and hexadecimal calculations. The app offers two calculator types: traditional and Reverse Polish Notation (RPN).
The app also provides several display styles and formats for customization. The free version offers many useful features. If you need more, you can purchase RealCalc Plus for additional features.
7. The Stylish: CALCU
CALCU boasts a somewhat original name (even if it is just a shortened version of "calculator"). This app offers both basic and scientific layouts, several slick themes, and even an option for adjusting the font.
Swift swiping animations like swiping down to reveal the history or swiping up to reveal more scientific buttons add a touch of sophistication. There's a banner ad at the top that can be removed with a $2 in-app purchase.
8. The Jack of All Trades: All-In-One Calculator
If you're seeking a calculator that's capable of more than just number crunching, the All-In-One Calculator is your perfect companion. From simple calculations to percentage, equations, shapes, speed, temperature, currency, and age calculations, this app has it all.
9. The Graphing Guru: Desmos Graphing Calculator
For those seeking a dedicated graphing calculator app, Desmos Graphing Calculator is the go-to choice. This app is solely focused on graphing, allowing you to program and plot multiple functions easily. It also offers sliders to adjust the graphs and provides example graphs for assistance. Best of all, there are no ads and no in-app purchases.
Final Thoughts
Each of these apps has unique strengths and weaknesses, so it's worth trying out a few before settling on the one that works best for you. They're all free, giving you the freedom to explore and select the best Free Calculator App for Android that fits your needs. By using these free calculator apps, you'll realize the advantages of not sticking to the stock Android apps imposed by your phone manufacturer.