CITIZEN Calculator

4.5
48.6K reviews
5M+
Downloads
Content rating
Everyone
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About this app

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.
Updated on
21 Jun 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, App activity and 2 others
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.5
47.2K reviews
Hemil Jain
16 November 2024
Best calculator app so far. Easy & simple UI Edit : Calculation History is not shown properly, many entries are missing.
11 people found this review helpful
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Tori Mi
7 March 2022
I really like how I can choose to control ads. Some of the calculating functions are not smoothly completed is why I held back on providing a 5. I like the look and menu options like sound, appearance, and history.
1,116 people found this review helpful
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A Google user
25 March 2019
Suppose i have done 20 calculations & i press auto replay button then it will show me all 20 calculations but if i press C button in between to stop auto replay it doesn't stop. It auto stops only in the end. So request you to please resolve this issue. Thank you.
70 people found this review helpful
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Everyday Calculation Apps
19 July 2017
Thank you for your feedback. The idea is to replicate the functionality of citizen calculator models like ct 500, ct 512, ct 555. Adding gst rates will cause the app to deviate from it.

What's new

Minor improvements