Requires iOS 5.0 or higher
and Siri capability
SiriToggles adds a load of new features to Siri on the iPhone 4S (it also works on older devices using something like spire to get Siri). SiriToggles allows you to tell Siri to enable/disable certain settings, get info on battery level, change your screen brightness and even launch apps. The commands are structured as follows:
For toggling - You can say either "enable/disable" or "turn on/turn off" then one of the following things:
wifi, bluetooth, airplane mode, cellular data
To get the battery level - say anything like "how much battery do I have left" or "what is my remaining battery percentage"
To change the brightness - say "set/change backlight/brightness to x%"
To launch an app - say "launch" then the name. For example, to open safari say "launch safari" or "open photos"
See larger Screenshots below