iPhone: Start or Download App if not exists from Safari
<p>I know its possible to open an app from mobile safari using custom URL Handlers.</p>

<p>Is it possible to open the App Store from Safari on the iPhone and automatically install the app?</p>

<p>Or might it even be possible to open the app if it exists on the users device and to download it if it doesn't?</p>

<p>Best,
heinrich</p>
