List of the most expensive android apps available on the market. The Android Market was opened in 2008, a mere day after Google released the initial version of its mobile operating system. Since then Google has rebranded the Android Market, Google Play. In June 2012, Google announced that it currently had 600,000+ apps in the Google Play marketplace, just under Apple’s reported total of 650,000 in their App Store. The company also announced that over 20 billion android apps have been downloaded.If you were looking for a list of most expensive apps for android, the first thing you should recognize is that unlike the Apple App Store’s maximum price point of $999.99, Google only allows developers to charge at most $200 for their android apps.If you use an android, most expensive apps will probably be of no use for you. (Who needs a $130 I’m Rich!! app?) On this list, vote on the most useful, expensive android app that just may be worth the money.