356K reviews
Content rating
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About this app

Welcome to the most popular Android Calculator. It is compatible with Samsung, Oppo, Vivo, Realme, OnePlus and of course, Xiaomi.

It will do the math for you. All-in-one calculator for you.
Regular, scientific, and mortgage calculators, as well as currency and unit converters and much more, are all here in one place.

1. Basic calculator: Edit history and view previous results in the regular calculator.
2. Scientific calculator: Find trigonometric functions, logarithms, and more additional features in the scientific calculator.
3. Currency converter: Daily updated exchange rates in the universal currency converter.
4. Loan/Mortgage calculator: Know the exact amount of the next instalment with the loan/mortgage calculator.
5. Converters: Freely convert units of length, area, volume, speed, time, and mass in the unit converter
6. Age calculator: Calculate your age accurately and know more details about the birth date
7. GST calculator: Get the GST you are paying for your goods (For India)
8. BMI calculator: Stay fit by knowing your BMI
9. Discount Calculator: Know the exact discount amount you are going to get
10. Date Calculator: Find the difference between two dates
Updated on
Mar 23, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection

Ratings and reviews

355K reviews
June 19, 2023
Tried many calculator apps, this one is the best in terms of features. Like the currency conversion, BMI calculator. So far there's nothing to complain about, but there's a bug, everytime I turn off the "User Experience Program" switch, it gets switched on automatically again after I close the app and restart it, fix it. Also, I wish if you could change the app icon, I would love to see a better design.
3,191 people found this review helpful
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Ujjal Das
February 26, 2021
Calculator is great and has all the features that are useful in everyday life, but there are few things that can be improved: 1) Light or dark mode settings. 2) Any boundary distinguishing between the buttons, like any square or circle around the buttons would make it more visually appealing, rather than the current floaty nature of buttons. 3) Ability to paste the copied numbers from clipboard.
4,386 people found this review helpful
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A Google user
April 2, 2020
The edit feature of the calculator is very poorly designed. Instead of giving me " | " a cursor to edit, it gives a selection which is very annoying. It's very difficult and sometimes impossible to edit the way I want and I end up writing the whole thing again. In short the calculator app is very USER UNFRIENDLY when is comes to basic calculation. You have added so many features but forgot to emphasize on making some basic features easy to use.