One of my buddies and Gladiator Challenge/Pure Combat Middleweight Champion Jaime "El Cucui" Jara has released a MMA app for the iPhone/iPod touch which focuses specifically on takedowns and submissions from the cage.

Here are some videos from the iPhone app:
[ame]http://www.youtube.com/watch?v=L5VCRdq-rCU[/ame]

[ame]http://www.youtube.com/watch?v=m-kHQvU-Bao[/ame]

[ame]http://www.youtube.com/watch?v=05j8MBvLje8[/ame]

or search for "Cage Control" or "MMA" on your iPhone.

Any feedback you might have would be appreciated.
iPhone apps - BJJ Brazilian Jiu Jitsu Judo MMA Sambo