# Tweet by [@keefmoon](http://twitter.com/keefmoon) on 2012-09-26 09:30:09 > [!INFO] Archived from [original tweet](http://twitter.com/keefmoon/status/250889989708189696) In reply to: [@nikburns](http://twitter.com/nikburns/status/250880193621790720) @nikburns Could use iAd house Ads above the UiWebView and if your App uses a custom URL schema then you can check if the App’s installed.