Use mini calculator keyboard for fast calculation!! A-MUST-HAVE Keyboard

Use Mini Calculator Keyboard to SAVE TIME !
*** No more swapping between apps to calculate! ***
for everyday math, super easy and fast.
Custom keyboard with a big and intuitive numpad for iPhone and iPad users only!

A must have keyboard

Percentage calculations in 1-click
Mathematical equations solved easily
The perfect calculation widget for you iPhone and iPad

Quick math calc for kids

+Plus Emoji icons merged into keypad

Simple easy to use calc

Easy keyboard features make operation an intuitive breeze:
- Swipe down to HIDE the calculator
- Swipe right to CHANGE to next keyboard
- Tap on black line to INSERT numbers
- Back button ERASE last digits from calculation

Now your iPhone doubles as a full power keyboard calculator. 
Great for work, school, or just being super fast calculator.

Pluskey is your calc app

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New ideas and feedback are always welcome.

What’s New

Version 1.8

This app has been updated by Apple to use the latest Apple signing certificate.

Big fixes

Ratings and Reviews

3.3 out of 5
13 Ratings

13 Ratings

motrin25 ,


That's not the value of pi...

Meccamoo ,


Bad bad very bad! Do not install, here's why...

Shortly after install, I tapped the app icon which gives simple instructions on how to install: go to OS settings: keyboard settings: and install the newly acquired keyboard which can then be used like other keyboards. Did it, went into email to try it out, the new keyboard was there- tried a few calculations, it worked. Then, I went back to settings to change keyboards' order. Thought I was good to go, til I went to dim screen. Surprise surprise, instead of dimming the screen, it magnified screen at least double in size! BTW, I never use the zoom setting to enlarge the screen - but I do use it to dim screen darker than I can achieve any other way (3 taps of home button used to dim screen darker than lowest brightness setting).
So, after installing this app (and of course deleting this app) the screen brightness and magnification settings no longer work the way they used to. This iPad just ain't the same - the lower bottom of home screen is gray - which it wasn't before. Nothing seems to help. I'm stuck. Help?

Apple in Cancun ,

Great App

I read the negative reviews of this app and all of them are old. I think updates are probably cured all luggage problems because it works like a champ, just as advertised. It is really convenient to have this app when you are writing and need a Calculator. I would suggest that if you get it you practice a little before using it for real. It has a number of functions, including putting your calculation in the message. A little practice before hand will make your real time experience much more pleasant and useful.

App Privacy

The developer, Shira Shapira, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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