What is the difference between android apps and iPhone apps, as I would like to design them?

Not sure what planet David is from but he should be looking for another job.

You can find numerous options with which you can make your app and then build it for both iOS and Android?

http://gamesalad.com

http://www.coronalabs.com

You can use something like Flash to create the app and then build it for iOS. There are bodges that let you build it for Android too.

http://www.adobe.com/devnet/logged_in/abansod_iphone.html

If you have programming experience with Java it is not too big a leap to convert it to Objective C to build an iOS app.

http://blog.codecentric.de/en/2011/04/short-introduction-to-ios-for-java-developers-objective-c/

Source: http://www.wwdn.org/what-is-the-difference-between-android-apps-and-iphone-apps-as-i-would-like-to-design-them.html

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