Want to quickly estimate where is the south? If you’re holding your iPad, the compass app should be able to help you.
The Compass for iPad is a simple application developed by Christoph Arnold, and designed to give you the correct direction that you want to know. Apart from that, the iPad app features smooth Open GL rendered graphics.
The Compass for iPad with a size of 0.4MB is compatible with iPad running iOS 3.2 or later. At present, The iPad compass app is available for free. If you’re interested, jump to App Store for mire details.