Hi, We have received a lot of more or less the same question of why the Tapatalk app can not be found on Android Market for some devices. We have explicitly taking extra step to make sure the app is visible to all devices but it appears Google or your carrier may not be up to speed to make sure all app appears in Market for new devices or new OS. Here are some of the past discussion: http://www.google.com/support/forum/p/Android Market/thread?tid=6aef4ad45faeee65&hl=en Or more often it is carrier specific issue like this: http://www.techradar.com/news/phone...-to-android-market-problem-on-htc-hero-623394 an OS update of your device will also cause issues: http://www.google.com/support/forum/p/Android Market/thread?tid=683d89c4f4fd4593&hl=en We will continue to monitor the issue with Google and to update everyone here as we go.