from the Web site...
"Mobile Spy is proud to announce the availability of the world's first commercial spy software for the Apple iPhone. Now you can use the powerful monitoring features of Mobile Spy on your iPhone! Works with ALL iPhones!
Mobile Spy will reveal the truth for any company or family using Apple smartphones. You will SILENTLY learn the truth about their calls, text messages and GPS locations by logging into your Mobile Spy account from any web browser." (more)
Why do I mention it?
So you will know what you're up against.