Calculator is popular, with 23 million installs. Users rate it well: 4.5 stars from 109,545 ratings. Its best ranking is #10 in Top Free, Education in Denmark.
Calculator is made and published by
Prometheus Interactive LLC.
AppBrain is an independent app data site and isn't affiliated with Prometheus Interactive LLC.
The app name, icon, screenshots and description belong to Prometheus Interactive LLC and are shown as
published on Google Play.
About Calculator
“Easy to use, stylish scientific calculator app.”
Prometheus Interactive LLC's Calculator is a versatile all-in-one math tool that combines scientific, graphing, and fraction calculation with history tracking. It has earned strong user trust with a solid rating and broad Education rankings across multiple countries, backed by over 10,000,000+ total downloads and 1.1M in the last 30 days.
Pros & Cons
All-in-one math toolkit (scientific, basic, graphing, fractions) in a single app
History feature tracks up to 100 expressions with dates for easy review
Free to download with broad Education category reach across multiple markets
Some competitors advertise more advanced features or dedicated converters (e.g., specialized unit/currency tools) that are not highlighted here
Calculator is an education app developed by Prometheus Interactive LLC.
How many times has Calculator been installed?
Calculator has been installed 23 million times. In the last 30 days, the app was installed 1.1 million times. It is ranked #10 in education.
What is the rating of Calculator?
Calculator is rated 4.45 out of 5 stars, based on 110 thousand ratings.
Is Calculator free?
Calculator is free. The app size is 16.53 MB. The latest version available is 9.1.5. The last update was on August 19, 2025.
What are the requirements for Calculator?
Calculator requires Android 6.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since January 2016.
Description by Prometheus Interactive LLC(from Google Play)
Scientific Calculator With History - The Perfect Tool for Every Math Lover! Are you looking forward to making your Math calculations easier for complex math tasks? Our tool has all your bases covered. Well, you do not need to worry about anything - if it is a Scientific Calculator With History, a Basic Calculator App, a Graphing calculator, or A fractional app, we have got your back.
This application also supports Wear OS devices!
📄Our Calculation Tool Key Features:📄 🧮Scientific Calculator with History: It can perform any scientific operations like Trigonometric, Logarithmic, and Exponential functions, etc. It also reviews History as a Scientific Calculator with history. See your last 100 expressions and answers with dates, which means you can easily track what is used to calculate the result.
🧮Basic Calculator App: For basic calculations for addition, subtraction, multiplication, and division, Its user-friendly UI renders day-to-day math operations a breeze.
🧮Graphing Calculator: Real-time graphing and custom function definition. It is great for people who are visual learners or they might be on the go and need to graph something really quickly.
🧮Fraction Calculator App: It reduces the fractions, changes to mixed numbers or vice versa, and computes basic arithmetic operations with functions like addition (+), subtraction (-), multiplication (x) and division, etc.
🧮Math Calculator App: All-In-One: A single app for all your math-related questions. Though it deals with basic arithmetic and the advanced handling of numbers, this app has all covered up.
🧮Calculate percentages and display the data with simple graphs as we do. Great for financial calculations, statistics, and much more.
Ace Every Math Problem with Our Cutting Edge Software! Math Calculator App - All in one: It is Any Math Calculator App for Android.
Powerful Scientific Calculator With History :📊 Track all your calculations and their results. This feature allows you to keep track of completed items and review previous work rapidly.
Graphing calculator: The easy way:📈 The Graphing Calculator lets you graph your equations. This is a real-time graphing app that can be used by students and professionals.
Fraction Calculator App:🔢 Make your complicated fraction calculations easy with the Fraction Calculator App. This is a very handy tool for anyone who has to deal with fractions in their daily work. Image showing how percentage calculations work: The app provides you with simple graphs that help you see the data at a glance.
Improve Your Math Skills With Our All-in-One Fraction Calculator App! Solve any problem with our set of calculation apps, all designed to be depended on. This offers everything from the Scientific Calculator With History to Graphs on your phone!
Recent changes: - Addressed minor bugs across multiple screens - Minor layout improvements - General performance improvements for a smoother experience
Get a detailed PDF report for Calculator with download trends, rating history,
and key performance statistics — useful for competitive research or tracking your own app.
Learn more
Are you the developer of this app? Join us for free to see more information about your app and learn how we can help you promote and earn money with your app.
It a useful calculator it helps to solve big mathematical calculation is very useful for students, professional and other having some problems calculating big number try it, and you won't regret it fast and reliable and also very responsive
★★★★★JOSEPH ARDESANI· Sep 12, 2026
This app shows the number calculator is good for in calculates on 1000+ calculates on the only one app That shows up in calculator.
★★★★★Ende Anitha· Sep 14, 2026
This is an amazing app there is no adds at all I really like this app....
★☆☆☆☆Dominik Kleszcz· Sep 20, 2026
App gives data to a ton of vendors, meaning my offline app is an online app, it takes 15s to launch on snapdragon 8 gen 2. Terrible terrible app that is a calculator and offers a paid pro version😒 come on guys, put your energy in a better place
★☆☆☆☆ZAWAD SAJID· Sep 20, 2026
Why ads it will waste time in homework or anything
★☆☆☆☆dixxi official· Sep 21, 2026
Very upsetting, why do I need to pay to use a calculator
★☆☆☆☆John Smith· Sep 26, 2026
The ultimate Calculator. Let me calculate this for you: $15 x 52 = $780 a year just to get rid of ads. For a calculator?! Do not download.
Subscribe to see full ranking history in this country
AppBrain offers valuable information about your app and those of your competitors. Join AppBrain for free and claim this app to view more ranking data, view history etc.
Subscribe to see full permission and library details
Trust & Safety: Uses standard monetization and analytics services, including advertising IDs, internet access, push notifications, and billing. Permissions align with common market apps and do not indicate unusual access patterns beyond typical ad/analytics and connectivity needs.
Frequently asked questions about Calculator
Is Calculator free?
Yes. Calculator is free on Google Play.
Is Calculator still available?
Yes. Calculator is on Google Play, and the last update we saw was on August 19, 2025.
Does Calculator contain ads?
Yes. Google Play lists Calculator as containing ads.
What Android version does Calculator require?
Calculator runs on Android 6.0 and higher.
How large is Calculator?
Calculator is 16.53 MB.
Is Calculator suitable for children?
Google Play rates the content of Calculator as suitable for everyone.
How many times has Calculator been installed?
Google Play lists 10,000,000+ installs for Calculator.
How do people rate Calculator?
Calculator scores 4.45 out of 5 stars, from 109,545 ratings on Google Play.
Who made Calculator?
Calculator was developed by Prometheus Interactive LLC. It is listed in the education category on Google Play.
Each subscription will automatically renew 3 days before the expiration date for
the same time period. Subscriptions can be cancelled at any time before the renewal.
