Calculator

Name: Calculator
Availability: InStock
Rating: 4.275862216949463 (364769 reviews)
Author: Xiaomi Inc.

Xiaomi Inc.

4.3

365K reviews

1B+

Downloads

Everyone

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

Developers can show information here about how their app collects and uses your data. Learn more about data safety

No information available

Ratings and reviews

4.3

363K reviews

Blue Chan

August 14, 2025

A Good calculator plus some converters. A bit confusing on their converters because what we think of liquid volumes, they actually list it under Mass. Their converters under Volume seem geared towards what seems like shipping containers and football fields. So far no ads in this APP and lets hope it stays that way because I hate having to wait 1+ minute watching a video ad when I need a quick calculation or other tool. But the sic thing is even with ads, we can't purchase their other apps.

87 people found this review helpful

Carmelo

October 27, 2025

It was better on my old phone. Now for example you can't see preview of some calculations example if the you typed 10+5% on the old calculator, you could see a kind of preview of the actual 5% of 10 before hitting = , now you only get the final % if that makes sense. It was pretty useful. Yes you can do x%number to see that, but let's say I want to do 100-5%-17.56% = X then add back the initial 5%.. because before it was showing as preview you could keep it in mind while now takes more steps.

Brad Lazaruk

September 21, 2025

Good features and does what it needs to do except... App will provide haptic feedback when a key press is not actually taken into the app. So if you're going fast, hitting buttons and thinking from the haptic feedback that the inputs are working, you may find that the numbers you're using are not the numbers you thought you were using.

27 people found this review helpful