Compatible with iOS 4.3 through 6
Unlock the Nitro JavaScript engine to give your apps a speed boost.
Normally, Nitro is only available to Apple apps such as Safari and iBooks. Nitrous lets you grant this access to other apps.
Nitro dramatically improves JavaScript performance in WebKit-heavy applications like Chrome and Facebook.
No new icons are added to your home screen - you can find Nitrous on the main page of the Settings app.
See larger Screenshots below..