"Hey Siri" support and possibly wireless charging case alongside AirPower charging mat.
Sony Announces PlayStation 4, Second-Screen Experience PlayStation App for iOS
Sony also revealed a redesigned Dual Shock controller with a touch pad on the front and showed off tech demos of the console's capabilities and new games like "Killzone: Shadow Fall." While Sony announced some of the hardware specs for the new PS4, they didn't show the device and provided no details about pricing.
Just after announcement, Sony sent out a press release (via Engadget) announcing a PlayStation App for iOS, which will serve as a second-screen experience app, much like Microsoft's Xbox SmartGlass.
Image via Engadget
A new application from SCE called "PlayStation®App" will enable iPhone, iPad, and Android based smartphones and tablets to become second screens. Once installed on these devices, users can, for example, see maps on their second screens when playing an adventure game, purchase PS4 games while away from home and download it directly to the console at home, or remotely watch other gamers playing on their devices.Previously, Sony had released an iOS app called PlayStation Official App that was only available in Europe and Australia and it allowed users to check on their gaming achievements, in the form of "trophies," and check their friends' online statuses.
It's not known when this new app will be available, whether it will cost anything or whether it will have any additional features, but more information is certain to be released as the PlayStation 4's release date gets closer. Sony announced that the PlayStation 4 would be released in the Holiday 2013 timeframe, but did not reveal pricing for the console.