CITIZEN Calculator

Name: CITIZEN Calculator
Rating: 4.38 (57789 reviews)
Author: Everyday Calculation Apps

2.3.3

Everyday Calculation Apps

4.3810M+ installs

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Simple and easy to use calculator with 'check and correct' function.

CITIZEN Calculator — description

This app is modelled on the classic CITIZEN calculator CT-555N.

Calculator features:
• Basic math operations (addition, subtraction, multiplication, division)
• Memory Calculation
• Constant Calculation
• Check & Correct / Replay function
• Price Mark-Up & Down Calculation
• Tax Calculation

Please leave a review if you like this calculator app.

Latest version

Version: 2.3.3
Update: Jan 13, 2026
Package ID: com.everydaycalculation.citizencalculator

What's new

Jan 13, 2026

Bug-fixes and minor improvements

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Old versions

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No older versions available yet.

CITIZEN Calculator

CITIZEN Calculator — description

Latest version

What's new

Old versions

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