983K reviews
Content rating
Everyone
1B+
Downloads
Content rating
Everyone
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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.
This app provides the four fundamental operations and engineering calculations.
Updated on
31 Mar 2025
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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
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Ratings and reviews

958K 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.
5,313 people found this review helpful
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I am Prosperity
15 March 2022
Samsung Calculator app has always been my calculator of choice. Had, not it been for the clicking sound that happens with every input, I would have given a higher rating. The clicking is neither customizable nor adjustable. Which means we, the user, aren't given a choice, and that is never a good thing. When the clicking is corrected and adjusted back to its original functionality, I will return with a higher rating.
2,044 people found this review helpful
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Israel Wilkins
10 March 2024
The way it calculates, breathtaking. It seemlessly solves the equation with minimum effort. I have never, NEVER seen something like it before. Then I put my phone into landscape mode. Oh, my, GOD. It let me access so many new ways to solve my equations, more things than I could have ever calculated. Don't even get me started on the art style. Flawless. The colors, perfectly balanced for both light and dark mode. This is probably one of the best apps I have ever used. 10/5 stars from me.
2,411 people found this review helpful
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What's new

A few bugs have been fixed.