It will be available mid-December at Apple stores only, but will hit other retailers after Christmas.
The PowerShell Controller 1500 mAh battery increases the battery capacity of your Apple, so gamers can play for longer. It also gives other controls: power on/off, volume, camera, speakers, headphone jack and charging.
"We designed this controller to deliver a true console-gaming experience on an iOS 7 mobile device," said Ehtisham Rabbani, GM of Logitech gaming business.
"With gaming so pervasive on the mobile platform - our research shows that 87% of iPhone and iPod touch users play games on their device - it's time to revolutionize the experience."
Logitech's controller is compatible with the iOS 7 game controller framework; including Bastion, Fast & Furious 6: The Game, MetalStorm Aces, Galaxy On Fire 2 HD and Nitro, and others on App Store.