Retina-X Studios has released Mobile Spy for the iPhone. With it,
users can silently monitor incoming and outgoing text messages (SMS)
and call information of children or employees — even if activity
logs are erased. Mobile Spy had already been available for Windows
Mobile and Symbian OS smartphones.

Mobile Spy runs in total stealth mode and no mentions of the program
are shown inside the iPhone, according to Retina-X Studios CEO James
Johns. After the software is set up on the phone, it silently records
the entire text of all SMS text messages along with the associated
phone number. The software also records inbound and outbound call
information with duration of the call. Immediately after activities
are logged, they’re silently uploaded to the user’s private online
account. Accounts can be checked online from any web browser without
needing further access to the phone.

The iPhone version of Mobile Spy can be found at
http://www.mobile-spy.com/iphone.html; it costs US$49.97 for a
quarterly subscription.