Calculator Plus APK

Version 5.9.9 - com.digitalchemy.calculator.decimal
Last updated: 2020-05-10

The "best calculator for Android" named one of USA TODAY's "25 Essential Apps".

Calculator Plus apk

APP Information

Download Version 5.9.9 (5994)
Apk Size6.94 MB
App DeveloperChirpApps
Malware CheckTRUSTED
Install on Android4.1.x and up
App Packagecom.digitalchemy.calculator.decimal.apk

Download Calculator Plus 5.9.9 APK

App Description

Calculator Plus is digitalchemy,calculator,decimal,productivity,plus , content rating is Everyone (PEGI-3). This app is rated 4.4 by 58 users who are using this app. To know more about the company/developer, visit ChirpApps website who developed it. com.digitalchemy.calculator.decimal.apk apps can be downloaded and installed on Android 4.1.x and higher Android devices. The Latest Version of 5.9.9 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 70019+ times on store. You can also download com.digitalchemy.calculator.decimal APK and run it with the popular Android Emulators.

USA TODAY named Calculator Plus among its "25 Essential Apps", calling it the "handy calculator app that's garnered great user ratings"

I'm Calculator Plus - the perfect calculator for Android. I'm easy to use and beautifully designed to do things better than your phone or pocket calculator ever did.

I'm big, easy to read, and I love saving you time and effort. I remember everything you calculate, and let you bring it up anytime, making me perfect for shopping, doing homework, paying the bills, or just helping out during the day. And if you need to go take care of something else, I'll have it all waiting for you when you come back. You'll never need to type the same calculation twice again.

I'm attractive and effective and I make great use of your big, beautiful display:

- I show your calculations in clear, elegant type that's easy to read, with commas just where they should be
- You'll never lose track of where you are in a calculation - I show you exactly what's happening at all times
- I remember everything, so you can take a break, then come back later and pick up where you left off
- You can use backspace anytime to correct a simple mistake, instead of starting over
- Use memory to keep a running total you can actually see
- Swipe the memory keys aside if you need more advanced math functions
- My percentage key shows exactly what it did, so you're not left confused
- My intuitive, lovable design makes it simple to do everyday calculations on your phone or tablet

Let Calculator Plus on your phone or tablet finally put that handheld calculator to rest.

Calculator Plus (C) 2019 Digitalchemy, LLC

App ChangeLog

  • NEW! Dark Theme, easy on the eyes and great for use at night... check it out on the menu
    Improved vibration based on your feedback!

App Screens

Calculator Plus App Screen 1Calculator Plus App Screen 2Calculator Plus App Screen 3Calculator Plus App Screen 4Calculator Plus App Screen 5Calculator Plus App Screen 6Calculator Plus App Screen 7Calculator Plus App Screen 8Calculator Plus App Screen 9


Apk scan results

Apk Scaned By TotalVirus Antivirus,com.digitalchemy.calculator.decimal.apk Was Pure And Safe.

Scan Stats:confirmed-timeout:0|failure:0|harmless:0|malicious:0|suspicious:0|timeout:0|type-unsupported:11|undetected:64|
File type:Android
Magic:Zip archive data, at least v2.0 to extract
File size:7272790
Uncompressed Size:5171371
Contained Files	:1641
Contained Files By Type:dex:1,png:75,ttf:2,txt:1,xml:57,


requires following permissions on your android device.

android.permission.REQUEST_DELETE_PACKAGES: Unknown permission from android reference
android.permission.VIBRATE: Allows the application to control the vibrator. Unknown permission from android reference
control vibration
Allows the app to control the vibrator.


Certificate Issuer:C:US, CN:Aidan Hughes, L:Redmond, O:Digitalchemy, LLC, ST:WA, OU:Unknown
Certificate Subject:C:US, CN:Aidan Hughes, L:Redmond, O:Digitalchemy, LLC, ST:WA, OU:Unknown







Interesting Strings

Older Versions

More Android Apps to Consider

Google Play Reviews

  1. Martin G-avatar

    Great app. Nice large easy to read bottoms. I like it, and the paid version is well worth it. I do have a suggestion, though... I'd like it if I could turn on a little 'beep' when I push the buttons, like some calculators do.

  2. Rene Kirstein-avatar

    I see that I only rated the free version previously and want to rate this one as well. I paid to get rid of the ads, and have really enjoyed using this app. Recently I bought a new phone and found myself back with ads. After contacting the owners, I received a reply almost imedatiately, telling me that I had downloaded the wrong version and ditecting me to thr correct one. All good now. If you have any doubts, discard them. You won't be sorry.

  3. Jogi Caballes-avatar

    Great calculator. Buttons and lay out are nice feeling bringing back the old school calculator with lots of theme to choose from.

  4. Abhinav Tirkey-avatar

    Like the classic design of this app. It has a dedicated shortcut for the quick settings menu which I love.

  5. Feroz Brouwer-avatar

    perfect and easy to use! worth the purchase! no bugs, history on app is really good too

  6. Manny Vargas-avatar

    Visual and operations are pretty easy, however I was unable to find settings to restrict calculator results with two decimals only. Help from the manufacturer will be appreciated.

  7. Fariborz Amirshahi-avatar

    Fariborz Amirshahi


    Great calculator, easy to use and functions flawlessly. Thanks

  8. Prasanna Sankar-avatar

    Prasanna Sankar


    is the premium version an one time expense or a mo thly recuring expense? i have asked this question to the calculatorplus support team many times but im not getting an answer.

  9. Mark Stoddart-avatar

    I like this, it is simple and nicely presented

  10. Margaret-avatar

    I used to think it was wonderful. Then I realized it doesn't understand basic math. Multiplication and division are done first, then addition and subtraction. I learned this in 2nd grade. A calculator that can't do math is useless. The simple addition of parentheses would solve this problem. The fact that somebody else has already complained and they got blown off by the developers means I'm going to look for another calc app.

  11. Christine Battersby-avatar

    Christine Battersby


    Good clear calculator Used this calculator for many years. Was very happy with it. Recently it let me down for the 1st time. Will keep an eye on it. Would hate to have to abandon it.

  12. Joao Faria-avatar

    It's coming from the same dev who made my currency exchange app. It's all in the family and I like their esthetics. You can go from this app to the Currency Converter from the same dev. Too bad you can't come back. But the converter also has a simple calculator. Download BOTH.

  13. Edgardo Concepcion-avatar

    Edgardo Concepcion


    This app and the company customer service is awesome. I had the app from the Amazon appstore but it stopped working after changing from a Samsung Galaxy S5 to a Motorola X4; because it was my main and only calculator app I decided to send the developers and explain my problem. Ms Tkachenko fixed my problem in les than 5 minutes. Less than 5minute? That's the kind of customer service that every company should have. Thank you!

  14. Travis Daily-avatar

    Great calculator. Unlike the stock calculator, it works like the real deal. I would like a darker theme though.

  15. Benjamin Temple-avatar

    Benjamin Temple


    Excellent calculator I looked a long time for a calculator that has the % function on the main screen. I used the free version months just to see if it would fit my needs. I am so satisfied with it i decided to purchase this product. A big thank you to the developer for a great product.

  16. F Valdeese Brown-avatar

    F Valdeese Brown


    For some reason it just stopped working. I've used this app for a long time, but now nothing. I tried to reinstall it, and that's not working. At this point, I'm calling it useless.

  17. Andrew Ampers Taylor-avatar

    Andrew Ampers Taylor


    Very basic but has memory and %. However it looks beautiful, and what it does do it does well. A plus is, when you delete a sum, it doesn't delete the figure in memory. This is good news. Gas a tape of recent calculations. I paid. Worth it!

  18. Ken G-avatar

    I've been using this app for years. With so many apps like this designed to flood you with ads, use lots of data or worse, it's refreshing to know this one does none of these things. It just does what it says it does and does it well.

  19. Indra Dewanto-avatar

    Calcukate just like real calculator... Now I can get rid of my C###O Calculator from my pocket

  20. Andrew R-avatar

    Excellent and easy to use. Customer Service was prompt and courteous with a related issue, thank you, and I will definitely look for more apps from this company! A+

  21. Jared John-avatar

    My favorite calculator app and I've seen a few!

  22. Kevin Brown-avatar

    Great calculator app with excellent, responsive, & very quick customer service! I highly recommend it as well as the fraction app this company makes.

  23. Darren Gerbrandt-avatar

    Darren Gerbrandt


    It's a calculator. Not sure what more to say about it, it works and is very useful.

  24. Greg Weckesser-avatar

    Great calculator. Love the buttons and all the functions. Please don't change a thing!

  25. Dokk-David Sr.-avatar

    Worth every penny!! Get it! I love the tactile feed back and dark mode. great app! Small fee for no ads, totally worth it!

  26. Jim Gann-avatar

    This interface is just great. My only complaint is that it doesn't give the correct answer to a very simple problem: 1+2x3=? The correct answer is 7, not 9.

  27. Chyree Brummitt-avatar

    Chyree Brummitt


    I love this calculator. I helps me a lot. The screen is easy to see display. Love the way it is set up. Thanks

  28. Don Abberden-avatar

    I've used this calculator for a very long time because it does what I need to do. I contacted customer service once and Elena was very helpful too.

  29. Mainline2U-avatar

    This paid for app clutters the menu, selling more apps. Collects diagnostic information. Not able to turn off as implied.

  30. Jonjo McNally-avatar

    Of all the calculator apps I have used, this is by far the best. Well worth upgrading from the free version, which I have also used.

  31. Bruce Flowers-avatar

    It's a calculator and does it perfectly.

  32. RO CK-avatar

    It also stores all past work in the background like a running adding machine tape which really comes in handy.

  33. Michael Boleman-avatar

    Michael Boleman


    A simple calculator that does what it should. I like its ease of use and aesthetic better than Google's built-in calculator.

  34. Gaurav Rajput-avatar

    Extraordinary Calculator.Unique design & interface.Just one word to say "Awesome"Developers you rock.

  35. A Google user-avatar

    This is the best calculator I've ever used on mobile devices and I wouldn't choose any other as long as it's avalable. Highly recommended.

  36. cher911-avatar

    simplicity at its best. looks + feels like a proper calculator

  37. THY-avatar

    Best calculator, nice contrast, clean look. Easy to read.

  38. Greg E-avatar

    Already paid for this app on my other phone but had to buy it again for this one! I am very unhappy about this even though it's only $1.99.

  39. Kenneth Latham-avatar

    Great calculator all aspects easy to use

  40. David Baher-avatar

    Straight forward app!

  41. Way so Happy-avatar

    love it, especially the size and ease of use

  42. Slackjack-avatar

    After using it for years it's stopped working. Have deleted it and eeinstalled but to no avail.

  43. Rabbi Eliyahu Cowen-avatar

    Rabbi Eliyahu Cowen


    Easy to use fast and intuitive.

  44. Brent LeBlanc-avatar

    This app changed my life. After installing this calculation app i immediately noticed my teeth straightened and whitened 5 shades (and thats just the first hour)

  45. mason serain-hirata-avatar

    mason serain-hirata


    Great app! And amazing customer service!

  46. Mac McGuire-avatar

    Use it almost daily and have done for a very long time. One of the better calculators out there.

  47. A Google user-avatar

    Just perfect!! Great colour scheme too 👍👍

  48. N Sanjay S Nathan-avatar

    N Sanjay S Nathan


    The best calculator for Android!

  49. Lyndon Castonguay-avatar

    Lyndon Castonguay


    Love using, simplist at best!!!

  50. John Richardson-avatar

    John Richardson


    excellent! as well holds all of your last information if you have to go back for research.

  51. ECT Ocran-avatar

    Great user experience

  52. Marsha Neiswender-avatar

    Marsha Neiswender


    Is paid version only available on the device that you're using?

  53. Bill Stanley-avatar

    excellent, best on the market

  54. Karen Mcmullen-avatar

    Simple and good.

  55. Ronald Wilk-avatar

    I purchased the ad free version

  56. Tom Powers-avatar

    too basic for a paid app

  57. freshairau-avatar

    My go to calculator

  58. Theodor Postelnicescu-avatar

    Theodor Postelnicescu


    Best so far, and tried a bunch!

  59. Gary Boyle-avatar

    Appears to do what the button labels say they will do for you.

  60. JA Spencer-avatar

    This is my favorite calculator!!

  61. PJ patel-avatar

    They have their own advetisment in paid version too

  62. junior centeno-avatar

    best calculator app out there.

  63. Ruhul Amin-avatar

    Best in a business

  64. Richard Rico-avatar

    Better then the stock moto calculator

  65. Miroslav Makara-avatar

    Miroslav Makara


    work ,but looks dated

  66. Jay-avatar

    It's my favorite calculator

  67. Wendy Langston-avatar

    Love this calculator!

  68. Mary Bowie-avatar

    It is my favourite

  69. Chetan Patel-avatar

    i hav pur hased but percentage calulation automatically not option

  70. Andy Morris-avatar

    it adds up!

  71. Jay Walker-avatar

    Go to calculator

  72. Justin Ward-avatar

    it's a calculator

  73. All Africa Housing-avatar

    All Africa Housing


    The better one.

  74. Mario Guillermo Macri-avatar

    Mario Guillermo Macri


    very good app

  75. Don Signorino-avatar

    Has what I need

  76. guy Fitzpatrick-avatar

    guy Fitzpatrick


    It has been handy

  77. Rahul N. Patel-avatar

    best & decent calculator

  78. Trey-avatar

    I've tried a number of calculator applications but this is the best one that I've used by far. I will continue using it for a long time to come, I'm sure. This calculator app is easy to use and very thoughtfully laid out.

  79. Paul Avallone-avatar

    Really great calculator, has everything and anything you'd want & need. I replaced the stock calculator that came with the G8 with this one, Soooo much better and concise! Plus it keeps a history of your functions so your work can be checked, which is easily deleted if desired. Where the stock calculator doesn't keep a history at all. Runs flawlessly on my LG G8. Very satisfied you will be too, try it you'll love it!

  80. A Google user-avatar

    At last a simple, functional calculator with proper memory function and good basic math function keys too. Elegant simple layout. Does what it sets out to do.. Works on Note 9 ok. Thank you

  81. X YZ-avatar

    One of the few calculators with memory buttons! Why Samsung don't put these on their stock calculators is beyond me. I like the option of a dark theme as it saves battery. Large easy to see buttons, excellent display, turn device on its side for more options, great history display of calculations making home finance easy. The only improvement I would suggest is unit conversion ie litres to gallons, imperial to metric etc which is on the Samsung calculator. However Calculator Plus is the bes

  82. gary geller-avatar

    I use this regularly... never have an issue. This is my one and only calculator app! Clean, free and totally useful. Going on year number 3 of use. STILL THE BEST!

  83. Marc Weiss-avatar

    1/24/2016 - Best calculator app in play store! Still loving it! Even while working on my computer, I still reach for this to do my calculations! 1/18/2020 - 4 years later and still loving it.

  84. Sammy Resident-avatar

    suka sm history nya. cakep

  85. M T Osman-avatar

    Best of the best, working as it should, no issues here, highly recommended.

  86. Mark Ward-avatar

    My favorite car app.

  87. JM Guillermo-avatar


  88. Jose Bastos-avatar


  89. Mick Mickle-avatar

    I use it most days. As good as a dedicated pocket calculator. Edit August 2019: Still a great calculator! But the icon on Samsung Note 8 changed from a pleasant rounded corner square to a circle that cuts off some of the image. There's no need for the developer to switch to the round icons that the standard Samsung UI wants if a user chooses to apply an optional icon design package. The phone will make them all round to fit the same peg quick enough without the developer changing it also.

  90. A Google user-avatar

    Has been an excellent part of the apps I use daily. An excellent app. Does exactly what it says. Easy to use and still handles complex calculations... Thoroughly recommended...

  91. Bob Ansell-avatar

    This is a clear and beautifully set out calculator. The best there is.

  92. Benny Gorin-avatar

    Excellent calculator.

  93. Annadurai Subramanian-avatar

    Annadurai Subramanian


    Simply good.

  94. Todd Adams-avatar


  95. michele walker-avatar

    This IS the best calculator out there. I've been using the free version (with ads) for a long time and am hoping this is the no-ad paid version. Love the app; can't handle the ads any more. (a year later) Still love this app; a definite addition to every new phone or tablet. Well worth whatever I paid for it. Recommended!

  96. Orbitalunderground HD Productions-avatar

    Orbitalunderground HD Productions


    update: now over a year into using this calculator app. Still the 'first-class quality' utility I gave praise to in January of 2018. It has a dark mode that is perfect and works great on my various phones as well as my Samsung tablet. This calculator works exactly as described and looks great doing it. It's an excellent value one-time purchase. So much respect to the developers for obviously taking pride in your work, it shows in this "essential utility app" done right.

  97. Lewis Poon-avatar

    Hi, I've noticed that this calculator cannot support more then 10 digits. Will you be updating to increase to at least 12 ot 15 igits? Thanks.

  98. Tugster Riggins-avatar

    Tugster Riggins


    Would it be possible or to much to ask to have the ability for a screen overlay floating calculater that's movable and adjustable in size? LG phones had a built in one at one time and i loved that feature! Could offer it as a premium upgrade and I'd gladly purchase. If even had a transparency adjustment.

  99. KARTHEKEYEN B K-avatar



    Sorry problem is not rectified yet

  100. A Google user-avatar