4.5
868K reviews
1B+
Downloads
Content rating
Rated for 3+
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About this app

[Key features]
Perform four fundamental operations and engineering calculations.

To start the engineering calculator, tap the engineering calculator icon.

To check the calculation history, tap the calculation history icon. To close the calculation history panel, tap the keypad icon.

You can use the previously inputted formulas. Tap the formula you need from the calculation history.

[Additional features]
To convert units, tap the unit calculator button. You can easily convert various types of units, such as area, length, and temperature.

This software uses the Apache License 2.0. The details can be found at http://www.apache.org/licenses/LICENSE-2.0.
Updated on
6 Dec 2023

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.
No data shared with third parties
Learn more about how developers declare sharing
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
846K reviews
Victoria Burson
26 July 2024
Wonderful free calculator app, with no ads, and you can use it with no internet connection. I only use it for basic math problems, so if you need to use it for complicated problems, I'm not sure if this will work for you. My favorite part is the memory (history), so you can see what you did previously and recall certain numbers, and can clear it completely and easily whenever you want.
2,108 people found this review helpful
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Nace Tybera
1 January 2022
This is a perfect calculator app with one exception. No ads, intuitive, great features. The exception? It clicks and you can't disable it. I've used this app since starting my Samsung journey, now I need to look elsewhere. Find the executive who added the clicks without the option of silence and slap them. Don't let them make any other product decisions.
330 people found this review helpful
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Elizabeth Peña
1 May 2022
Edited back to 5 stars April 30, 2022. Thank you for removing the sounds that the last update added. They truly were horrible, especially with no way to turn them off. Everything seems to be back to normal (quiet), and I appreciate it!! Dec. 2021: New update added sound that NOBODY wants. Remove the sounds or add an option to turn them off. Ridiculous that an app doesn't have an option to turn the sounds off.
3,517 people found this review helpful
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What's new

A few bugs have been fixed.