One of the BEST Calculators for iOS devices. FREE version comes with fully functional Scientific Calculator and Notepad with Automatic Notes taking capability. No Ads. Option to choose Basic or Default layout, Multitasking - 'Slide Over' and 'Split View' on iPad. Drag-n-Drop. Once start using this, you won’t go to other calculator. Give it a try!!

Please see Help ('?') and Settings after app installation to learn more and get the best out of App.

* In App Upgrades: Take calculator to next level by adding extra packages to suit your requirements: Calculator+, Finance and Units Converter.

##Notepad: App has auto-note taking capability. This allows you to refer your calculations in future. You can also add custom content to notes.

Thank you for GREAT feedback, see what some of thousands of users are saying -
+"Looked at a lot of calc apps and this one is the best."
+"This is what I needed for my iPhone a long time!! Loving it!!"
+"It's like my own personal math tutor, this is great!"
+"…I already recommended it to 20 of my friends."
+"Great app!!! Will definitely get the full version!"
+"This is a great app that helps my son with his homework"
+"Crazyy good"
+"Now everything is more easy!!!"
+"Best app ever..get it now"

What's New

Version 5.4.1

* Bug fixes and other improvements.

Ratings and Reviews

4.6 out of 5

117 Ratings

117 Ratings

Awesome Calculator


This Calculator is awesome. The notepad feature and the option to auto save on notepad is very useful. The one nice thing about this app is that it comes without advertisements. The other paid options are useful as well. However, I would like to have a feature added to this calculator- the running answer on the main screen before hitting the "equal to" key. The developer has addressed this issue where you can swipe the main screen down to see the inputs and the results before hitting the equal to key, however if this feature is made available on the main screen, it would add to the usability of this app.

Extremely handy calculator app


I'm a PhD student in Statistics. I have this on my iPhone and iPad, and I use it constantly, when I need a scientific calculator. The notepad function makes it really easy to go back and check whether you entered numbers correctly, instead of having to re-enter complex equations.
I have used it for years, and it is much more useful to use every day, instead of carrying around a bulky calculator, in addition to my phone or iPad.

App has stopped working for no apparent reaso


I've contacted support for assistance. I'll report back and update the rating.

Support responded in under two hours. The problem was user error I somehow inadvertently enabled RPN mode.

Solid app but the support makes this a solid 5 star product

In-App Purchases


Get Most:RPN.Drag/Drop.Themes.More Options...


Unit Converter

Commonly used Unit Conversions with Auto Note


Finance Pack

Better Financial Decision Making and Planning



Lalit Patil
13.1 MB
Requires iOS 8.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, French, German
Age Rating
Rated 4+
© 2015 CalcMadeEasy Free
In-App Purchases
  1. Calculator+ $0.99
  2. Unit Converter $0.99
  3. Finance Pack $0.99


  • Family Sharing

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

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