Citizen Calculator Plus
1.0 19
v2.6 by Smart Up Tech
About Calculator
Calculator (Package Name: net.smartlogic.citizengstcalculator) is developed by Smart Up Tech and the latest version of Citizen Calculator Plus 2.6 was updated on October 25, 2026. Citizen Calculator Plus is in the category of Tools. You can check all apps from the developer of Citizen Calculator Plus and find 103 alternative apps to Citizen Calculator Plus on Android. Currently this app is for free. This app can be downloaded on Android 8.0+ on APKFab or Google Play. All APK/XAPK files on APKFab.com are original and 100% safe with fast download.
Citizen Calculator — Your everyday calculation companion.
A practical GST calculator, business calculator, unit converter and currency converter in one Android app.
Check an invoice, work out a discount, convert a measurement or compare currencies without switching between apps. A familiar calculator layout helps you finish everyday tasks, while customizable tax buttons, themes and button styles let you make it your own.
EVERYDAY MATH, MADE FAMILIAR
Handle addition, subtraction, multiplication, division, percentages and square roots with the familiar workflow of a traditional business calculator.
From household expenses and shopping totals to sales figures and classroom calculations, Citizen Calculator keeps useful functions within easy reach.
GST AND CUSTOM TAX CALCULATIONS
Use dedicated GST+ and GST− buttons to add tax to a base amount or remove tax from a tax-inclusive total. View the calculated tax components when checking purchases, prices and invoices.
Set your own tax rates for frequently used calculations. Prefer a basic calculator? Hide the tax buttons in Settings for a simpler keypad.
PERCENTAGES AND BUSINESS MATH
Calculate discounts, percentage changes and markups, or use Grand Total to keep track of accumulated results.
• Check GST-inclusive and GST-exclusive amounts
• Calculate discounts and selling prices
• Work out percentage increases and decreases
• Perform markup calculations
• Add up purchases, expenses and business totals
REVIEW YOUR CALCULATIONS
Use Check and Correct to review calculation steps and fix entries. Auto Replay lets you replay your steps, while calculation history helps you revisit previous calculations and results.
UNIT CONVERTER FOR EVERYDAY TASKS
Convert measurements for work, study, shopping and travel. Explore length, area, time, temperature, weight and angle conversions, with additional units across existing categories.
Choose your starting and destination units, enter a value and swap the conversion direction when needed.
CURRENCY CONVERTER WITH 100 CURRENCIES
Compare amounts across 100 currencies for travel planning, international shopping and everyday reference.
View the exchange rate, its source and the last refresh time alongside your conversion. Refresh rates when connected to the internet.
A CALCULATOR THAT FITS YOUR STYLE
Choose from 7 themes, including Basic, Sage Green and Glacier. Customize the button style and decide whether tax buttons appear on your keypad.
Basic is always available. Additional themes can be unlocked for 7 days by watching a rewarded video.
TAKE A BREAK WITH GAMES
Pause between tasks with word, number and logic games. Try Word Match, Word Scramble, Mini Sudoku, Maze and more, with daily progress to follow as you play.
OPTIONAL TIME WITHOUT REGULAR ADS
Watch a rewarded video to unlock 24 hours without regular ads. Bonus game sets still require a separate rewarded video.
BUILT FOR PRACTICAL, EVERYDAY USE
Citizen Calculator brings useful tools together for shopkeepers, retailers, small business owners, professionals, students and anyone who regularly works with numbers.
Calculate a total. Check the tax. Convert a value. Make the layout yours.
Citizen Calculator:
https://smartuptech.in/apps/citizen-calculator
NOTE
Citizen Calculator is a calculation utility and does not provide tax, accounting, investment or legal advice. Verify applicable tax rates before using results for compliance. Currency conversions depend on the displayed rates; your bank or payment provider may apply different rates and fees.
A practical GST calculator, business calculator, unit converter and currency converter in one Android app.
Check an invoice, work out a discount, convert a measurement or compare currencies without switching between apps. A familiar calculator layout helps you finish everyday tasks, while customizable tax buttons, themes and button styles let you make it your own.
EVERYDAY MATH, MADE FAMILIAR
Handle addition, subtraction, multiplication, division, percentages and square roots with the familiar workflow of a traditional business calculator.
From household expenses and shopping totals to sales figures and classroom calculations, Citizen Calculator keeps useful functions within easy reach.
GST AND CUSTOM TAX CALCULATIONS
Use dedicated GST+ and GST− buttons to add tax to a base amount or remove tax from a tax-inclusive total. View the calculated tax components when checking purchases, prices and invoices.
Set your own tax rates for frequently used calculations. Prefer a basic calculator? Hide the tax buttons in Settings for a simpler keypad.
PERCENTAGES AND BUSINESS MATH
Calculate discounts, percentage changes and markups, or use Grand Total to keep track of accumulated results.
• Check GST-inclusive and GST-exclusive amounts
• Calculate discounts and selling prices
• Work out percentage increases and decreases
• Perform markup calculations
• Add up purchases, expenses and business totals
REVIEW YOUR CALCULATIONS
Use Check and Correct to review calculation steps and fix entries. Auto Replay lets you replay your steps, while calculation history helps you revisit previous calculations and results.
UNIT CONVERTER FOR EVERYDAY TASKS
Convert measurements for work, study, shopping and travel. Explore length, area, time, temperature, weight and angle conversions, with additional units across existing categories.
Choose your starting and destination units, enter a value and swap the conversion direction when needed.
CURRENCY CONVERTER WITH 100 CURRENCIES
Compare amounts across 100 currencies for travel planning, international shopping and everyday reference.
View the exchange rate, its source and the last refresh time alongside your conversion. Refresh rates when connected to the internet.
A CALCULATOR THAT FITS YOUR STYLE
Choose from 7 themes, including Basic, Sage Green and Glacier. Customize the button style and decide whether tax buttons appear on your keypad.
Basic is always available. Additional themes can be unlocked for 7 days by watching a rewarded video.
TAKE A BREAK WITH GAMES
Pause between tasks with word, number and logic games. Try Word Match, Word Scramble, Mini Sudoku, Maze and more, with daily progress to follow as you play.
OPTIONAL TIME WITHOUT REGULAR ADS
Watch a rewarded video to unlock 24 hours without regular ads. Bonus game sets still require a separate rewarded video.
BUILT FOR PRACTICAL, EVERYDAY USE
Citizen Calculator brings useful tools together for shopkeepers, retailers, small business owners, professionals, students and anyone who regularly works with numbers.
Calculate a total. Check the tax. Convert a value. Make the layout yours.
Citizen Calculator:
https://smartuptech.in/apps/citizen-calculator
NOTE
Citizen Calculator is a calculation utility and does not provide tax, accounting, investment or legal advice. Verify applicable tax rates before using results for compliance. Currency conversions depend on the displayed rates; your bank or payment provider may apply different rates and fees.
Calculator 2.6 Update
Your everyday calculation companion just got better!• Support for the latest Android version.
• Customize tax rates or hide tax buttons for a simpler layout.
• New angle conversions and more units across existing categories.
• Expanded currency conversion to 100 currencies.
• Take a break with word, number and logic games.
• Personalize your calculator with 7 themes.
• Choose your preferred button style.
• Bug fixes for a smoother experience.
Calculate. Customize. Take a little break.
Read More
Calculator Features
Related Videos
Previous Versions More
Citizen Calculator Plus
2.6
XAPK
APKs
October 28, 2026
7.78 MB
Architecture: armeabi-v7a
Screen DPI: nodpi
SHA1: 56d61142c95c2d83b17921795717912b86003f09
Size: 7.78 MB
What's New:
Your everyday calculation companion just got better!
• Support for the latest Android version.
• Customize tax rates or hide tax buttons for a simpler layout.
• New angle conversions and more units across existing categories.
• Expanded currency conversion to 100 currencies.
• Take a break with word, number and logic games.
• Personalize your calculator with 7 themes.
• Choose your preferred button style.
• Bug fixes for a smoother experience.
Calculate. Customize. Take a little break.
• Support for the latest Android version.
• Customize tax rates or hide tax buttons for a simpler layout.
• New angle conversions and more units across existing categories.
• Expanded currency conversion to 100 currencies.
• Take a break with word, number and logic games.
• Personalize your calculator with 7 themes.
• Choose your preferred button style.
• Bug fixes for a smoother experience.
Calculate. Customize. Take a little break.
Citizen Calculator Plus
2.5.0
XAPK
APKs
May 11, 2026
6.39 MB
Requires Android: Android 8.0+
Screen DPI: 160-640dpi
SHA1: c0758e9b576ec911ed2ddb33827174eef899d29a
Size: 6.39 MB
What's New:
Fully compatible with the latest Android version.
Choose your preferred look with Light and Dark mode support.
Expanded unit conversion with more units added.
Improved clarity with unit and currency symbols included.
Choose your preferred look with Light and Dark mode support.
Expanded unit conversion with more units added.
Improved clarity with unit and currency symbols included.
Citizen Calculator Plus
2.4.0
APK
April 29, 2024
4.34 MB
Requires Android: Android 8.0+
Screen DPI: 160-640dpi
SHA1: a2e14943821e86ad8cc2f59520a2579e42b42531
Size: 4.34 MB
What's New:
Crushed the persistent crashing bugs, never to haunt again!
Citizen Calculator Plus
2.3.1
APK
December 1, 2023
3.71 MB
Requires Android: Android 5.0+
Screen DPI: 120-640dpi
SHA1: 553e8afcf54b92ff3bb868794882d65923f0f39c
Size: 3.71 MB
More Information
Package Name:
Update Date:
2026-10-25
Latest Version:
2.6
Need Update:
Available on:
Requirements:
Android 8.0+
Report:
Alternatives to Calculator
More
Facebook
Roku Remote (Official)
Control your Roku devices
9.5 398K+
Messenger
Chat. Connect. Collab.
9.5 9M+
Pipe Trades Pro Calculator
Solve rolling offsets, pipe fitting & weld math in seconds. Built for the field.
9.7 149
NewsBreak: Local News & Alerts
Reconnect with your neighborhood! Daily news alerts for local news headlines!
9.3 53K+
Join the thriving community of Facebook to connect and share.
9.3 17M+
Calculator with many digit
Simple calculator with unlimited digits. See every digit, history & 6 themes.
9.2 214
