A great new feature in iTunes Connect now allows you to schedule changes to the price of your app, including In App Purchase items. This feature is designed so you can set a single price change or consecutive price changes all in advance. Log in to iTunes Connect and check out this new feature located in the Pricing tab under the Edit Application section.
HTTP Live Streaming provides a state-of-the-art standards-based solution for streaming video over wireless networks. A key benefit of HTTP Live Streaming is the ability to dynamically adjust to varying network bandwidth conditions. It can store multiple video clips of different quality on a server, and then deliver the one that matches what the customer is capable of viewing on the network they are currently accessing. Your application must use the HTTP Live Streaming protocol if it uses the cellular network to deliver video for any stream with a duration of 10 minutes or more. In addition, applications using HTTP Live Streaming over the cellular network must include a low quality stream of no more than 64 Kbps for your app to resort to when network conditions demand it. To learn more about using HTTP Streaming, read HTTP Live Streaming Overview in the iPhone Reference Library. Read more app submission tips
The App Store requires that you provide metadata about your application before submitting it. While most of this metadata is specified using the iPhone Developer Program Portal, the process for selecting device-related dependencies in iTunes Connect is no longer available. Instead, if your app relies on features that are specific to a device, such as the compass on iPhone 3GS, add the UIRequiredDeviceCapabilities key to your app’s Info.plist file to indicate the specific hardware feature required. The UIRequiredDeviceCapabilities key in your app’s Info.plist file tells iPhone OS that your app can only be launched on a device with specific features and provides the App Store with a list of device requirements so users don’t download applications that they cannot run. To learn more about assigning required capabilities for your apps, read the Device Support section of the iPhone Applications Programming Guide . Read more app submission tips