CITIZEN Calculator Pro
4.8star
728 reviews
10K+
Downloads
Everyone
info
About this app
** This is a paid version of the popular citizen calculator app on play store. **
This app is a fully working emulator of citizen calculator model CT-555N/ CT-555W. The check and correct feature is useful for verifying long calculations without reentering the values and is ideal for general and business purposes.
Citizen Calculator Features:-
* Basic math operations (addition, subtraction, multiplication, division)
* Check and correct
* Auto replay
* Percent calculation
* Tax calculation
* Memory calculation
* Price mark-up & mark-down calculation
* Constants calculation
* Number formatting (Decimal and digit-grouping) as per device locale
* Grand total (GT)
This app is a fully working emulator of citizen calculator model CT-555N/ CT-555W. The check and correct feature is useful for verifying long calculations without reentering the values and is ideal for general and business purposes.
Citizen Calculator Features:-
* Basic math operations (addition, subtraction, multiplication, division)
* Check and correct
* Auto replay
* Percent calculation
* Tax calculation
* Memory calculation
* Price mark-up & mark-down calculation
* Constants calculation
* Number formatting (Decimal and digit-grouping) as per device locale
* Grand total (GT)
Updated on
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Ratings and reviews
4.9
683 reviews
Pavan Krish Reddy
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December 26, 2025
So Nice to have this application and essay to use and recheck the totals.
6 people found this review helpful
sin chan
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January 19, 2026
some key are missing on my device redmi note 14 5g
Raymond Parker
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August 13, 2020
Very good. Customizable. Great on phone and tablets. I think it is the best calculator I have ever had. And I had a lot. From now on, all I need is this one. On all my android devices. Thanks a mil developers.
122 people found this review helpful
What’s new
Bug-fixes and minor improvements
App support
About the developer
Gyati Tasser
gtsrbo@gmail.com
Capital ESD1,
A Sector, RCC Building Raj Nivash
Itanagar, Arunachal Pradesh 791111
India
