Most of the smartphones now come with a built-in calculator app. If we talk about the stock calculator of Android, the calculator app allows users to use their smartphones for all the calculations on the go. The stock calculator app works well in handling complex equations, but if you need a calculator app to solve complex math problems, then you need to use a third-party calculator app.

Compared to the third-party calculator apps, the stock calculator of Android looks dull and lacks few important features. So, in this article, we have decided to round up a list of best Android calculator apps 2020. You can use these calculator apps to solve complex problems.

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**10 Best Android Calculator Apps in 2020**

It’s worth noting that there are tons of calculator apps for Android available on the Google Play Store, but not all of them are worth your time and attention. So, in this article, we have listed the ones which are popular and used by many.

### 1. Calc

Well, Calc is one of the best and most powerful calculator apps that you can use on your Android smartphone. The most noticeable thing about Calc is its user-interface which looks clean and well organized. If we talk about the features, Calc can help you to calculate numbers with operators. Not only that, but the app also displays each calculation on one line. So, Calc is one of the best Android calculator apps that you can use right now.

### 2. Calculator

Calculator from R.Apps is a relatively new Android calculator app that’s available on the Google Play Store. With Calculator, you can solve simple and complex math problems easily. The app has a pleasant user interface, and it allows users to change the color theme. Apart from that, the Calculator also specializes in scientific operations like logarithmic, trigonometric, etc.

### 3. Stylish Calculator

As the name of the app says, Stylish Calculator is one of the best and most stylish calculator apps that one can use on Android. The app has material design, and it has a gesture-based control. If we talk about the features of the Stylish Calculator, the app specializes in the scientific calculation and basic calculation. So, Stylish Calculator is another best Android calculator app 2019 that you can use right now.

### 4. Quickey Calculator

If you are searching for a simple to use and lightweight calculator app for your Android smartphone, then you need to give Quickey Calculator a try. Guess what? Quickey Calculator has a percentage key, memory key, and all other things that you need for easy calculation. This is also a scientific calculator that displays all calculations in a single line.

### 5. Calculator++

Well, if you have been searching for a stock calculator replacement app for your Android smartphone, then you need to give Calculator++ a try. Guess what? Calculator++ has a similar interface to Google Calculator and it brings in a wide range of features. The app right now has two basic calculator layout – Standard and engineer. On the Standard mode, you can expect features like multi-digit support, copy/paste, etc. However, in the Engineer mode, you can avail advanced features to solve complex problems like trigonometry, logarithms, etc.

### 6. Scalar

Scalar is a relatively new Android calculator and math scripting app that’s available on the Google Play Store. Well, this app is for advanced users who are looking for a calculator to create scripts to simplify their work. It’s not that the app doesn’t have any basic calculator feature, but it focuses on scientific calculation more.

### 7. Desmos Graphing Calculator

Well, if you have been searching for an Android calculator app to deal with graphs, tables, stats, and more, then you need to give Desmos Graphing Calculator a try. Guess what? Desmos Graphing Calculator is one of the popular graphing calculator apps that’s available on the Google Play Store. It also has lots of basic features like most of the calculator app.

### 8. Financial Calculators

As the name of the app says, Financial Calculators brings a series of calculator that could help you to manage your finances more efficiently. With Financial Calculators, you can easily calculate your loan repayment, interests, taxes, etc. If you belong from the finance industry, then Financial Calculators is a must-have app for you.

### 9. Calculator Plus

Well, if you are searching for an Android calculator app that could give you the feel of a handheld digital calculator, then you need to try Calculator Plus. It’s a basic calculator app that can be used for a quick calculation. It lacks a scientific calculator, but it keeps a record of all your past calculations.

### 10. Photomath

Well, if you are searching for a calculator app that could solve complex mathematical equations, then Photomath might be the best pick for you. Guess what? Photomath can solve any handwritten equations just by pointing the device’s camera at it. What’s more useful is that Photomath breaks down every math problem into simple, easy-to-understand steps.

### 11. Simple Calculator

As the name of the app says, Simple Calculator is an easy-to-use calculator app for Android to meed your daily calculation needs. It’s not a scientific calculator app, but can be used to solve most of the basic math operations. Apart from that, the dark interface of Simple Calculator looks pleasant to the eye.

### 12. ClevCalc

ClevCalc is one of the most advanced calculator apps that you can use on your Android smartphone. The app lets you handle all the calculations necessary for everyday life. It has a general calculator, unit converter, currency converter, discount calculator, GPA calculator, Ovulation Calculator, etc.

So, these are the ten best calculator apps that you can use right now. If you know any other such calculator apps for Android, let us know in the comment box below.