Calculator

12.3.81

Xiaomi Inc.

4.28

365,768 reviews

1,000,000,000+
Downloads

Free

Calculator and converter by Xiaomi

Not recently updated — last update was on 2023-02-24. This app may no longer be actively maintained.

Xiaomi's Calculator is an all-in-one tool that blends basic and scientific math with extensive converters and specialized calculators for mortgage, currency, units, BMI, GST, and dates. With 1,000,000,000+ total downloads and 13M in the last 30 days, it maintains a strong 4.28/5 rating from 365,698 reviews, making it a trusted choice in the TOOLS category.

Pros & Cons

All-in-one calculator suite covering basic, scientific, mortgage, currency, and unit conversions.
Xiaomi-brand reliability with broad device compatibility (Samsung, Oppo, Vivo, Realme, OnePlus, and Xiaomi).
Daily currency updates and a wide range of converters.
Includes health/date tools (BMI, GST, Age) for quick lifestyle calculations.

Some competitors emphasize EMI calculations, tax tips, or ultra-fast results which this app does not prominently advertise.
May lack additional advanced financial planning tools beyond mortgage calculations as seen in niche apps.

About Calculator

Calculator is a tools app developed by Xiaomi Inc..

How many times has Calculator been downloaded?

Calculator has been downloaded 2.4 billion times. In the last 30 days, the app was downloaded 13 million times.

What is the rating of Calculator?

Calculator is rated 4.28 out of 5 stars, based on 370 thousand ratings.

Is Calculator free?

Calculator is free to download. The APK download size is 10.57 MB. The latest version available is 12.3.81. The last update was on February 24, 2023.

What are the requirements for Calculator?

Calculator requires Android 10+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2017.

Description

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

More data about Calculator

Price	Free to download
Total downloads	2.4 billion
Recent downloads	13 million
Rating	4.28 based on 370 thousand ratings
Ranking	Not ranked
Version	12.3.81
APK size	10.6 MB
Number of libraries	21
Designed for Android	10+
Suitable for	Everyone
Ads	NO ads

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Alternative downloads for the Calculator app

Calculator compared with similar apps

Common keywords of similar apps

Mortgage Xiaomi Regular Converters Find Exact Date Calculator Converter Scientific Currency Unit Loan Amount Age Gst Bmi Discount

Keywords missing from this app

Calculations App Simple Math Calculate Time Basic Interest Emi Daily Percentage Financial Tip Currencies Functions Easily Easy Accurate Quick Convert Length Rate Support Sip Calculation Perfect Tax Savings Area Conversion Weight Price Fast History Calculators Features Exchange Results Instantly

Google Play Rating history and histogram

260K

27K

26K

8.2K

40K

Downloads over time

Calculator has been downloaded 2.4 billion times. Over the past 30 days, it averaged 420 thousand downloads per day.

Changelog of Calculator

Show changelog

Developer information for Xiaomi Inc.

Xiaomi Inc.

micalculator.xiaomi@gmail.com

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Comments on Calculator for Android

★★★★☆ John Kennedy · Jun 7, 2026

Please add Age Calculation in the App. In the previous version it is available. But it is now removed. Please add.

★★★★☆ Martin Sutandyo · Apr 25, 2026

I actually like this app because it has complete features (compared to other apps that are equally lightweight), but there is a minor (but quite annoying) drawback. If the display is in dark mode, the calculated numbers are grayed out, so they are not clear to see. So that the writing can be seen clearly, we have to minimize the app first and then reopen it, only then can the numbers be read clearly because the writing color changes to white.

★★★★★ Baljeet Jaiswal · May 30, 2026

I absolutely love the app. Guess the app is everything and more you could ask from a calculator. I just have 1 Suggestion to make. In the earlier version I guess, when you toggle from normal to scientific, you would get a blank calculator where we could do a different set of calculation without affecting the digits in the normal calculator was such a useful option. Please bring it back

★★☆☆☆ Aarielle Lewis · May 9, 2026

Please include all currencies in the converter....... come on developers..... people all over the world uses it. There's no Trinidad and Tobago.... didn't see other Caribbean island currencies ?

★☆☆☆☆ Mary Ann Uy · Jun 8, 2026

'This app isn't compatible with your device anymore.' What dos this mean? Do I uninstall this app? What new app can I install/replace this with?

★☆☆☆☆ Harshwardhan Raut · May 1, 2026

Please fix bugs when doing super long of 3to4 digit calculations of just addition, the cursor jumps when fixing a mistake by pressing the button, already done sums/number get duplicate or disappear completely, when I'm totaling the entire day sell it's a hassle, please fix it. I really love this app I want to rate it 5 but you devs don't see the five-star ratings so giving 1 start to let you notice...

★☆☆☆☆ Arman Uddin · Jun 11, 2026

Can't paste it 25+20-30, so please add a paste option

Google Play Rankings for Calculator

This app is not ranked

Technologies used by Calculator

Calculator is requesting 7 permissions and is using 21 libraries.
Show details

Trust & Safety: Requested permissions include ACCESS_NETWORK_STATE, ACCESS_WIFI_STATE, FOREGROUND_SERVICE, INTERNET, SYSTEM_ALERT_WINDOW, SYSTEM_OVERLAY_WINDOW, and VIBRATE. These enable network access, foreground operation, and on-screen overlays, so users should review the necessity of overlay permissions and ensure they originate from a trusted developer (Xiaomi).

Calculator