iCaughtU Pro:
sms u when sim card changed (5s currently not supported)
take front photo on wrong password attempt and send photo+time+location to u via email
disable power down when lock, take front photo when attempted and send u photo+time+location
able remote command by sending SMS/iMessage to ur lost phone, can: lock, power down, reboor, delete data, show text alert, play alarm, take picture front/back, send location, send IP of device
can enable fake mode for thief to enter ur phone but u have already set which app to be protected from them
auto turn on Wifi/3G/Data if required
some features are same as findmyiphone, but advantage of able to take picture
battery drained more. Personal experience is 5% more drainage in 10 hours of standby.
i know.
it doesn't work for my ipod touch on iOS 6, and my iOS 7 iPhone 5 totally hang at apple logo.