AppBrain
AppBrain
  • Apps
  • Apps being viewed right now Trending apps today Most popular apps All-time most installed apps Top rated apps iPhone and iPad apps
  • Intelligence ▾
    Intelligence overview → Track any Android app or your whole market
    Track & analyze
    Keyword Tracker & OptimizerTrack & improve Play rankings App Performance ReportOne-off PDF for any app StatisticsFree Android & Play market stats
    Promote your app
    Featured Apps App Links
  • Intelligence
  • Pricing
  • Dashboard
  • Sign up
  • Log in
Android Apps > Tools > Calculator
Calculator icon

Calculator

1.4
Origin Infotech Apps
4.00
113 reviews
50,000+
Downloads
Free

Scientific Calculator with Currency & Unit Converter, History, Dark Mode

Calculator Screenshot 1 of 7
Calculator Screenshot 2 of 7
Calculator Screenshot 3 of 7
Calculator Screenshot 4 of 7
Calculator Screenshot 5 of 7
Calculator Screenshot 6 of 7
Calculator Screenshot 7 of 7
Screenshots by Origin Infotech Apps, from the Google Play listing
View on Google Play

About Calculator

Calculator is a tools app developed by Origin Infotech Apps.

Download Statistics

Calculator has been downloaded 66 thousand times. In the last 30 days, the app was downloaded 260 times.

User Ratings

Calculator is rated 4.00 out of 5 stars. The rating is based on 110 ratings.

App Information

Calculator is freely available from Google Play. The APK size is 12.11 MB. The latest APK version available is 1.4. The last update was on May 21, 2026.

Technical Requirements

Calculator requires Android 8.0+ or higher. The app has a content rating of Everyone. The APK has been available on Google Play since January 2026.

Calculator is made and published by Origin Infotech Apps. AppBrain is an independent app data site and isn't affiliated with Origin Infotech Apps. The app name, icon, screenshots and description belong to Origin Infotech Apps and are shown as published on Google Play.

Description by Origin Infotech Apps (from Google Play)
Play Store full description (only features shown in your screenshots)

Calculator is your everyday smart calculator with a clean design and quick access tools. Solve daily math fast, switch to scientific mode when needed, and use built-in converters and utilities—all in one app.

✅ Calculator (Basic + Scientific)

Simple, fast calculator for everyday use
Scientific Calculator mode for advanced calculations

🕘 Calculation History
Calculation History to review past results anytime

🪟 Floating Calculator
Use the Floating Calculator overlay for quick calculations while using other apps

📞Aftercall feature:
This versatile calculator app includes a unique after-call screen that gives you instant access to essential calculation and conversion tools as soon as your call ends. Whether you need to perform a quick calculation, solve scientific equations, convert currencies, or switch between measurement units, everything is available with a single tap. With Calculator, Scientific Calculator, Currency Converter, and Unit Converter tools right at your fingertips, it helps you handle everyday calculations faster and stay productive after every conversation

🌍 Converters
Currency Converter with displayed exchange rate and last updated time
Unit Converter (example shown: length conversion)

🌗 Light & Dark Mode
Switch between Light Mode and Dark Mode


🧰 Tools (as shown in your Tools screen)

Finance Calculator
Smart Compass
Date Calculator
BMI Calculator
Math Tools
Number Base
Discount Calculator
Random Number
Equation Solver
Fraction Converter

Download Calculator and keep all your essential calculation tools in one simple app.
Show more Show less

More data about Calculator

Price Free
Total installs 66 thousand
Recent installs 260
Rating 4.00 based on 110 ratings
Ranking Not ranked
Version 1.4
App size 12.1 MB
Number of libraries 0
Designed for Android 8.0+
Suitable for Everyone
Ads Contains ads

App Performance Report

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

Get PDF Report — $29

Alternatives to Calculator

Calculator icon Calculator
Megh Infosol
3.7
Free
10,000+
Calculator - Simple Calculator icon Calculator - Simple Calculator
QUBEX APPS
4.2
Free
100,000+
Calculator icon Calculator
SoftDev Tec
4.1
Free
500,000+
Calculator icon Calculator
Crystal Industries
4.3
Free
100,000+
Calculator - Unit & Currency icon Calculator - Unit & Currency
zhimastudio
4.6
Free
50,000+
Calculator Pro: Calculator App icon Calculator Pro: Calculator App
Bent Technology
3.5
Free
100,000+
Calculator icon Calculator
Calculator Tools
4.6
Free
1,000,000+
Calculator for Android icon Calculator for Android
Power Tool Apps
3.9
Free
100,000+

More like this: 🧮 Best Calculator Apps for Android

More from Origin Infotech Apps

Alarm Clock- Stopwatch & Timer icon Alarm Clock- Stopwatch & Timer
Origin Infotech Apps
4.5
Free
1,000,000+
Gallery icon Gallery
Origin Infotech Apps
4.1
Free
1,000,000+
Messenger App - All Social App icon Messenger App - All Social App
Origin Infotech Apps
4.4
Free
100,000+
Notepad - Notebook and Notes icon Notepad - Notebook and Notes
Origin Infotech Apps
4.8
Free
100,000+
PDF Converter: PDF Editor icon PDF Converter: PDF Editor
Origin Infotech Apps
3.6
Free
100,000+
Step Counter – Steps Tracker icon Step Counter – Steps Tracker
Origin Infotech Apps
4.3
Free
100,000+
All Language Translator icon All Language Translator
Origin Infotech Apps
4.3
Free
100,000+
Music Player - MP3 Player icon Music Player - MP3 Player
Origin Infotech Apps
3.9
Free
10,000+

Google Play Rating history and histogram

67
22
0
0
22

Installs over time

Calculator has been installed 66 thousand times. Over the past 30 days, it has been installed 260 times.

Changelog of Calculator

Show changelog

Developer information for Origin Infotech Apps

Origin Infotech Apps

originskyzone001@gmail.com

Sign in to see the developer's website

Legal name:

Address:

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.
I'm the developer of this app

Share Calculator

Comments on Calculator for Android

★☆☆☆☆ ツRASM · Jun 24, 2026
⚠️ INVASIVE The calculator function has several useful functions that others do not. But why would it intercept phone calls? ‼️‼️‼️ ❔‼️❓‼️❔‼️‼️‼️ it down not like to give access to app info which is only where to force stop it! 🌈 Be Blest👼🏽Be Well🦋Have Fun Being Good 🕊️

Google Play Rankings for Calculator

This app is not ranked

Technologies used by Calculator

23 permissions
Subscribe to see full permission and library details
Price drops on Google Play Today's trending apps Apps other people are watching Top new apps Popular Tools Apps
Calculator icon Calculator
Calculator - Simple Calculator icon Calculator - Simple Calculator
Calculator icon Calculator
Calculator icon Calculator
Calculator - Unit & Currency icon Calculator - Unit & Currency
Calculator Pro: Calculator App icon Calculator Pro: Calculator App
Calculator icon Calculator
Calculator for Android icon Calculator for Android
AppBrain Intelligence premium content

Subscribe now to get full and unlimited access to AppBrain Intelligence. You'll have access to:

  • App Intelligence dashboard (performance timeline, competitor comparison, country rankings, insight cards)
  • Detailed ranking data per app
  • Full timeline per developer
  • Device market shares data per country
  • Unlimited keyword tracking
1 Month

$75/mo
(billed every month)

SAVE 0%
Subscribe
3 Months

$65/mo
($195 billed every 3 months)

SAVE 13%
Subscribe
1 Year

$57.50/mo
($690 billed every year)

SAVE 23%
Subscribe
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.

AppBrain is an app data site, we track rankings, ratings, installs for all apps and games on Google Play and the App Store. AppBrain doesn't host app files or APKs, all install links go directly to the official store. All trademarks are owned by their respective owners.

More apps

  • Top Android apps being viewed
  • Logan Libraries for Android
  • Fix Burn-in
  • Knocker Mod for Minecraft PE

App statistics

  • Android statistics
  • Google Play Developer stats
  • Trending Android Apps
  • Trending iOS apps
  • Top popular Apps
  • Buy the best Android phone
  • Buy & sell app businesses

About AppBrain

  • Contact
  • Privacy
  • Documentation
  • DMCA takedowns
  • Blog
  • How to improve the earnings of your ad units
© 2010-2026 - AppBrain