Mac App Store

Mac App Store is the simplest way to find and download apps for your Mac.

To download iDiagrams from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.


By sw engineer

Open the Mac App Store to buy and download apps.


Sketch your E/R diagrams!


Screenshot 1

Customer Reviews

iDiagrams not ready for prime time

iDiagrams includes no Help. There is a tool palette with several types of boxes: square, round, triangular, text, etc. Although there is apparently some text associated with a box, and the context menu includes a "Change text" item, there was no obvious way to label a box once it has been placed on the form or canvas. The app is free, and is therefore worth what I paid for it; I have since deleted it.

Poor show

There is no help , and it is not even intuitive. Have decided to delete it and buy something better
Rakesh Krishnan


An Entity Relationship diagram should be able to show one to a many relationhsip. The ap needs work.

View in Mac App Store
  • Free
  • Category: Productivity
  • Released:
  • Version: 1.0
  • Size: 0.2 MB
  • Language: English
  • Seller:

Compatibility: OS X 10.6.6 or later

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.