Calculator very fast & simple APK

Version 1.7 - calc.rock.calculator
Last updated: 2020-05-27

Calculator All in One, fast and easy to use!

Calculator very fast & simple apk

APP Information

Download Version 1.7 (8)
Apk Size3.67 MB
App DeveloperTogether - App4you
Malware CheckTRUSTED
Install on Android5.0 and up
App Packagecalc.rock.calculator.apk

Download Calculator very fast & simple 1.7 APK

App Description

Calculator very fast & simple is calc,rock,calculator,tools, content rating is Everyone (PEGI-3). This app is rated 5 by 1 users who are using this app. To know more about the company/developer, visit Together - App4you website who developed it. calc.rock.calculator.apk apps can be downloaded and installed on Android 5.0 and higher Android devices. The Latest Version of 1.7 Available for download. Download the app using your favorite browser and click Install to install the application. Please note that we provide both basic and pure APK files and faster download speeds than APK Mirror. This app APK has been downloaded 8+ times on store. You can also download calc.rock.calculator APK and run it with the popular Android Emulators.

Free calculator! Combine the functions of a basic calculator and a scientific calculator. Color your days by customizing the calculator with the colors that you like the most. You can customize the colors without paying any extra charge.
Active scientific calculator to perform more complex calculations, or use the memory buttons like those of the original calculator.
You can do many mathematical operations with the calculator. It comprises: addition, subtraction, division, multiplication, percentage, to the cube elevation, elevation nth power, power of 2, cube root, power to the base 10 and multiple of 3 exponent, n-th root, power of E , the power of 10, square, square root, natural logarithm, common logarithm, binary logarithm, sine, cosine, tangent, arc sine, cosine, hyperbolic sine, hyperbolic cosine, hyperbolic tangent, arc tangent, inverse hyperbolic sine, hyperbolic arc tangent, mutual, random number and factorial.
For example, Calculator is perfect in situations such as calculating taxes, homework study for school or university, calculations at work, add up the receipts, calculate the tip in restaurants and calculate the discount while you shop.
- Simple and elegant design
- Easy to use with large buttons
- Customize your calculator with the colors that you like the most
- Option to activate / deactivate the vibrator
- Option to enable / disable memory buttons
- View your calculations with commas
- Basic calculation buttons
- Buttons of advanced mathematical and scientific functions

App ChangeLog

  • bug fixes

App Screens

Calculator very fast & simple App Screen 1Calculator very fast & simple App Screen 2Calculator very fast & simple App Screen 3Calculator very fast & simple App Screen 4Calculator very fast & simple App Screen 5Calculator very fast & simple App Screen 6Calculator very fast & simple App Screen 7Calculator very fast & simple App Screen 8Calculator very fast & simple App Screen 9Calculator very fast & simple App Screen 10Calculator very fast & simple App Screen 11Calculator very fast & simple App Screen 12Calculator very fast & simple App Screen 13Calculator very fast & simple App Screen 14Calculator very fast & simple App Screen 15Calculator very fast & simple App Screen 16


requires following permissions on your android device.

view network connections
Allows the app to view information about network connections such as which networks exist and are connected.

full network access
Allows the app to create network sockets and use custom network protocols. The browser and other applications provide means to send data to the internet, so this permission is not required to send data to the internet.

prevent phone from sleeping
Allows the app to prevent the phone from going to sleep.

receive data from Internet
Allows apps to accept cloud to device messages sent by the app's service. Using this service will incur data usage. Malicious apps could cause excess data usage.

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. guest-avatar

    It's ok. However, everytime I open the app, it takes too long to complete the set up process for use. And then there are those

  2. guest-avatar

    Like you said, it's fast easy and accruate.

  3. guest-avatar

    Doesn't work, gives a completely different answer to what l expected. Uninstalling this useless app.

  4. guest-avatar

    Hate the ad you got to watch

  5. guest-avatar

    Michele Jacobson


    very slow download

  6. guest-avatar

    Poor. Slow. Did not like it at all.

  7. guest-avatar

    7tr Shelva Cogle


    Good to have

  8. guest-avatar

    So Good I have nothing to say about it!! ★★★★★

  9. guest-avatar

    very useful app

  10. guest-avatar

    Jennifer Kilgore


    MICHELLE jr you TV TC

  11. guest-avatar

    not a good app

  12. guest-avatar


  13. guest-avatar

    Bus Master In the UK



  14. guest-avatar

    excellent app

  15. guest-avatar

    VERY Good

  16. guest-avatar

    like that you can put notes against calulations you've done so you know what they are ment for, also like that you can change colours to match what you like

  17. guest-avatar

    Okay works fone

  18. guest-avatar

    Easy to use

  19. guest-avatar

    Easy to use

  20. guest-avatar

    Hate it

  21. guest-avatar

    Why is there adds on a calculator

  22. guest-avatar

    Lol its 5 stars just because 5 people rated it. But its actually really good though.

  23. guest-avatar

    There's no way to edit the current and past calculations.

  24. guest-avatar

    Excellent to use.

  25. guest-avatar

    Adds well

  26. guest-avatar


  27. guest-avatar


  28. guest-avatar