iOS 8.3 to iOS 9.0 API Differences

Objective-C

• /usr/include
• Accelerate
• Accounts
• AddressBook
• AddressBookUI
• AssetsLibrary
• AudioToolbox
• AudioUnit
• AVFoundation
• AVKit
• CFNetwork
• CloudKit
• Contacts (Added)
• ContactsUI (Added)
• CoreAudio
• CoreAudioKit
• CoreBluetooth
• CoreData
• CoreFoundation
• CoreGraphics
• CoreImage
• CoreLocation
• CoreMedia
• CoreMIDI
• CoreMotion
• CoreSpotlight (Added)
• CoreTelephony
• CoreText
• CoreVideo
• EventKit
• EventKitUI
• ExternalAccessory
• Foundation
• GameController
• GameKit
• GameplayKit (Added)
• GLKit
• GSS
• HealthKit
• HomeKit
• iAd
• ImageIO
• JavaScriptCore
• LocalAuthentication
• MapKit
• MediaPlayer
• MediaToolbox
• MessageUI
• Metal
• MetalKit (Added)
• MetalPerformanceShaders (Added)
• MobileCoreServices
• ModelIO (Added)
• MultipeerConnectivity
• NetworkExtension
• NewsstandKit
• OpenAL
• PassKit
• Photos
• PushKit
• QuartzCore
• QuickLook
• ReplayKit (Added)
• SafariServices
• SceneKit
• Security
• SpriteKit
• StoreKit
• SystemConfiguration
• UIKit
• VideoToolbox
• WatchConnectivity (Added)
• WatchKit
• WebKit

Swift

• Accelerate
• Accounts
• AddressBook
• AddressBookUI
• AssetsLibrary
• AudioToolbox
• AudioUnit
• AVFoundation
• AVKit
• CFNetwork
• CloudKit
• Contacts (Added)
• ContactsUI (Added)
• CoreAudio
• CoreAudioKit
• CoreBluetooth
• CoreData
• CoreFoundation
• CoreGraphics
• CoreImage
• CoreLocation
• CoreMedia
• CoreMIDI
• CoreMotion
• CoreSpotlight (Added)
• CoreTelephony
• CoreText
• CoreVideo
• Darwin
• Dispatch
• EventKit
• EventKitUI
• ExternalAccessory
• Foundation
• GameController
• GameKit
• GameplayKit (Added)
• GLKit
• GSS
• HealthKit
• HomeKit
• iAd
• ImageIO
• JavaScriptCore
• libkern
• LocalAuthentication
• MachO
• MapKit
• MediaAccessibility
• MediaPlayer
• MediaToolbox
• MessageUI
• Metal
• MetalKit (Added)
• MetalPerformanceShaders (Added)
• MobileCoreServices
• ModelIO (Added)
• MultipeerConnectivity
• NetworkExtension
• NewsstandKit
• NotificationCenter
• ObjectiveC
• OpenAL
• OpenGLES
• PassKit
• Photos
• PhotosUI
• PushKit
• QuartzCore
• QuickLook
• ReplayKit (Added)
• SafariServices
• SceneKit
• Security
• simd (Added)
• Social
• SpriteKit
• StoreKit
• Swift
• SystemConfiguration
• UIKit
• VideoToolbox
• WatchConnectivity (Added)
• WatchKit
• WebKit