Islam House, the new muslims guide iPhone/iPad app is now released at the app store
Islam House is developed by BadrIT. The app contains 4000+ PDF books and many videos about islam and is available in 80 languages.
BadrIT have released Islamic Calendar app for Mac OS X, the app is a Hijri Calendar with many features, such as:
Shows Hijri Day in System Menu
Shows today moon shape in System Menu
View the week calendar of any month in the past or in the future
Support both Arabic and English Interface
Choose the theme you like from 3 different themes
Option to start app at start up
The app have been totally built by Badrian hands (idea, design, implementation, UX/UI, testing and even marketing).
You can download the app from the Mac App Store from this link.