Ravel Beta
stableiPhone18,2Released on

What's new in iOS 27.0 24A437

Compared with iOS 26.7.2 RC 23H127, the previous release for iPhone18,2 in the catalogue.

Full comparison
Previous releaseiOS 26.7.2 RC23H127iPhone18,2 · Released on
This releaseiOS 27.024A437iPhone18,2 · Released on
Compared sources7app_os, dyld_cache, exclave_cache, exclave_os, filesystem, kernelcache, system_os

New and removed binaries

By firmware source. Only sources both builds index completely are compared.

882 added · 141 removed
SourceChangeLogical pathSizeRecords
app_osAdded/usr/libexec/guidedbrowsingd174.3 KiB308
dyld_cacheAdded/System/DriverKit/Runtime/System/Library/PrivateFrameworks/AlwaysOnExclavesServices.framework/AlwaysOnExclavesServices16.9 KiB28
dyld_cacheAdded/System/DriverKit/Runtime/System/Library/PrivateFrameworks/BinaryParsingInternal.framework/BinaryParsingInternal176.5 KiB456
dyld_cacheAdded/System/DriverKit/Runtime/System/Library/PrivateFrameworks/CollectionsInternal.framework/CollectionsInternal2.6 MiB5,450
dyld_cacheAdded/System/DriverKit/Runtime/System/Library/PrivateFrameworks/CryptoKit.framework/CryptoKit872.4 KiB1,515
dyld_cacheAdded/System/DriverKit/Runtime/System/Library/PrivateFrameworks/ExclavesMessageQueueProducer.framework/ExclavesMessageQueueProducer80.4 KiB145
dyld_cacheRemoved/System/Library/ControlCenter/Bundles/HomeControlCenterCompactModule.bundle/HomeControlCenterCompactModule118.1 KiB845
dyld_cacheRemoved/System/Library/CoreAccessories/PlugIns/Features/MediaLibrary-iOS.feature/MediaLibrary-iOS298.9 KiB1,612
dyld_cacheRemoved/System/Library/CoreAccessories/PlugIns/Features/NowPlaying-iOS.feature/NowPlaying-iOS260.8 KiB1,481
dyld_cacheRemoved/System/Library/Frameworks/MapKit.framework/MapKitSwiftBridge.framework/MapKitSwiftBridge50.8 KiB78
dyld_cacheRemoved/System/Library/Health/FeedItemPlugins/HighlightAlerts.healthplugin/HighlightAlerts719.1 KiB1,666
exclave_cacheAdded/System/ExclaveKit/System/Library/Frameworks/AppleCameraCommon_ISP_EK_TBModule.framework/AppleCameraCommon_ISP_EK_TBModule16.2 KiB13
exclave_cacheAdded/System/ExclaveKit/System/Library/Frameworks/AppleCameraIR_ISP_EK_TBModule.framework/AppleCameraIR_ISP_EK_TBModule16.2 KiB14
exclave_cacheAdded/System/ExclaveKit/System/Library/Frameworks/AppleCameraRGB_ISP_EK_TBModule.framework/AppleCameraRGB_ISP_EK_TBModule16.2 KiB14
exclave_cacheAdded/System/ExclaveKit/System/Library/Frameworks/AppleCameraT8160_IR_ISP_EK_Component.framework/AppleCameraT8160_IR_ISP_EK_Component8.6 MiB13,599
exclave_cacheAdded/System/ExclaveKit/System/Library/Frameworks/AppleCameraT8160_RGB_ISP_EK_Component.framework/AppleCameraT8160_RGB_ISP_EK_Component8.8 MiB13,452
exclave_cacheRemoved/System/ExclaveKit/System/Library/PrivateFrameworks/ACIExclaveProcKit.framework/ACIExclaveProcKit32.2 KiB13
exclave_cacheRemoved/System/ExclaveKit/System/Library/PrivateFrameworks/SecureVectorStorage.framework/SecureVectorStorage180.4 KiB373
exclave_osAdded/System/ExclaveKit/System/Library/PrivateFrameworks/ACIExclaveProcKit.framework/ACIExclaveProcKit50.4 KiB15
exclave_osAdded/System/ExclaveKit/System/Library/PrivateFrameworks/AppleCameraSISP_EK_AlgoModels.framework/AppleCameraSISP_EK_AlgoModels34.3 KiB8
exclave_osAdded/System/ExclaveKit/System/Library/PrivateFrameworks/CoreAudioCourierComponent.framework/CoreAudioCourierComponent194.9 KiB380
exclave_osAdded/System/ExclaveKit/System/Library/PrivateFrameworks/CoreAudioGraphComponent.framework/CoreAudioGraphComponent152.2 KiB402
exclave_osAdded/System/ExclaveKit/System/Library/PrivateFrameworks/CoreAudioHistorianComponent.framework/CoreAudioHistorianComponent192.5 KiB504
exclave_osRemoved/System/ExclaveKit/System/Library/Frameworks/T8150_IR_ISP_EK_Component.framework/T8150_IR_ISP_EK_Component_asan13.9 MiB15,133
exclave_osRemoved/System/ExclaveKit/System/Library/Frameworks/T8150_RGB_ISP_EK_Component.framework/T8150_RGB_ISP_EK_Component_asan12.5 MiB12,329
exclave_osRemoved/System/ExclaveKit/System/Library/PrivateFrameworks/T8150_CoreAAClientKit.framework/T8150_CoreAAClientKit_asan1.0 MiB3,823
exclave_osRemoved/System/ExclaveKit/System/Library/PrivateFrameworks/T8150_ExclaveISPSharedLib_exclavekit.framework/T8150_ExclaveISPSharedLib_exclavekit_asan25.4 MiB45,247
exclave_osRemoved/System/ExclaveKit/usr/lib/system/libsystem_malloc_debug.dylib672.5 KiB730
filesystemAdded/Applications/AccessibilityReader_iOS.app/PlugIns/AccessibilityReaderShareExtension.appex/AccessibilityReaderShareExtension72.2 KiB301
filesystemAdded/Applications/AuthorizationPromptService.app/AuthorizationPromptService363.5 KiB2,395
filesystemAdded/Applications/AutoFillSuggestions.app/AutoFillSuggestions118.9 KiB1,139
filesystemAdded/Applications/Campo.app/Campo260.8 KiB2,334
filesystemAdded/Applications/CustomerEngagementUIService.app/CustomerEngagementUIService76.0 KiB215
filesystemRemoved/Applications/AccessoryLiveActivities_AuthorizationAppSheet.app/AccessoryLiveActivities_AuthorizationAppSheet71.1 KiB477
filesystemRemoved/Applications/AccessoryLiveActivities_AuthorizationAppSheet.app/PlugIns/AccessoryLiveActivities_AuthorizationDialogs.appex/AccessoryLiveActivities_AuthorizationDialogs73.6 KiB360
filesystemRemoved/Applications/AccessoryNotificationsSourceSelection.app/PlugIns/AccessoryNotificationsSetupExtension.appex/AccessoryNotificationsSetupExtension91.6 KiB425
filesystemRemoved/Applications/DiagnosticsService.app/PlugIns/Diagnostic-4579.appex/Diagnostic-4579109.7 KiB935
filesystemRemoved/Applications/DiagnosticsService.app/PlugIns/Diagnostic-8134.appex/Diagnostic-813469.9 KiB243
kernelcacheAddedcom.apple.audio.TrustedClockingKEXT113.2 KiB184
kernelcacheAddedcom.apple.driver.AFKHIDTBDevice113.1 KiB169
kernelcacheAddedcom.apple.driver.VideoProcessing64.3 KiB69
kernelcacheAddedcom.apple.security.Image4161.4 KiB404
kernelcacheRemovedcom.apple.filesystems.hfs.kext452.1 KiB926
system_osAdded/System/Library/PrivateFrameworks/Nodes.framework/Nodes5.3 MiB12,774
system_osAdded/System/Library/PrivateFrameworks/NodesUI.framework/NodesUI3.6 MiB3,676
system_osAdded/System/Library/PrivateFrameworks/PeriodicSystemMetricsCore.framework/PeriodicSystemMetricsCore273.8 KiB1,614
system_osAdded/System/Library/PrivateFrameworks/_NutritionCore_AppIntents.framework/_NutritionCore_AppIntents51.2 KiB29
system_osAdded/usr/lib/libMetalMetricsInterpose.dylib239.3 KiB675

All 468 binaries added to dyld_cacheAll 72 binaries removed from dyld_cacheAll 60 binaries added to exclave_cacheAll 13 binaries added to exclave_osAll 316 binaries added to filesystemAll 61 binaries removed from filesystemAll 20 binaries added to system_os

New frameworks and dylibs

Added framework binaries and dynamic libraries.

478 frameworks · 76 dylibs

Frameworks

Every binary added inside a framework

Dylibs

All 76 new dylibs

Entitlement keys

Top-level keys no binary held before, and keys no binary holds any more. Compare entitlements

407 new · 20 removed

New keys

All 407 new keys

Removed keys

New Objective-C classes

The binaries gaining the most classes, compared exactly. Every binary whose classes changed

2,477 binaries changed
BinaryNewRemovedClasses
dyld_cache /System/Library/PrivateFrameworks/SiriInstrumentation.framework/SiriInstrumentation8741ACTVSchemaACTVActivationOutcomeACTVSchemaACTVRejectedDueToAppleIntelligenceUnavailableACTVSchemaACTVRejectedDueToMissingAssetsACTVSchemaACTVRejectedDueToSiriDisabledACTVSchemaACTVRejectedDueToThermalMitigationACTVSchemaACTVRejectedDueToToolBoxUnavailableACTVSchemaACTVSuccessAPCTSchemaAPCTClientEventAPCTSchemaAPCTClientEventMetadataAPCTSchemaAPCTRuntimeCanceledAPCTSchemaAPCTRuntimeContextAPCTSchemaAPCTRuntimeEnded874 in all
dyld_cache /System/Library/PrivateFrameworks/SiriInstrumentationEx.framework/SiriInstrumentationEx New binary4600ACTVSchemaACTVActivationOutcomeACTVSchemaACTVRejectedDueToAppleIntelligenceUnavailableACTVSchemaACTVRejectedDueToMissingAssetsACTVSchemaACTVRejectedDueToSiriDisabledACTVSchemaACTVRejectedDueToThermalMitigationACTVSchemaACTVRejectedDueToToolBoxUnavailableACTVSchemaACTVSuccessAPCTSchemaAPCTRuntimeCanceledAPCTSchemaAPCTRuntimeInterruptedAPCTSchemaAPCTRuntimeSuspensionCanceledAPCTSchemaAPCTRuntimeSuspensionContextAPCTSchemaAPCTRuntimeSuspensionEnded460 in all
dyld_cache /System/Library/SubFrameworks/ARKitCore.framework/ARKitCore New binary2750AR2DSkeletonDetectionPostProcessGPUAR2DSkeletonDetectionPostProcessingTechniqueAR2DSkeletonDetectionTechniqueAR3DSkeletonDetectionResultAR3DSkeletonDetectionResultsAR3DSkeletonLiftingTechniqueAR3DSkeletonRegistrationDataAR3DSkeletonRegistrationTechniqueAR3DSkeletonRetargetingTechniqueARAccelerometerDataARAltitudeUndulationPairARAnchor275 in all
dyld_cache /System/Library/PrivateFrameworks/SiriAppIntents.framework/SiriAppIntents New binary2390SiriAppIntents.SpanBuilderSiriAppIntents.ReverseClientSiriAppIntents.TerminalInputSiriAppIntents.OTelSpanIDCounterSiriAppIntents.SiriAppIntentsXPCClientSiriAppIntents.SiriHeliosUsageAnalyticsSiriAppIntents.EvalTrajectorySpanBuilderSiriAppIntents.StreamingResponseAccumulatorSiriAppIntents.SiriAppIntentsXPCClient.ReverseServerSiriAppIntents.SiriAppIntentsXPCClient.CurrentSessionSiriAppIntents.EvalTrajectorySpanBuilder.ExtractedStateSiriAppIntents.EvalTrajectorySpanBuilder.TurnState239 in all
dyld_cache /System/Library/PrivateFrameworks/IntelligenceFlowRuntime.framework/IntelligenceFlowRuntime24218ASRAppEntityCandidateIntelligenceFlowRuntime.SiriXAgentIntelligenceFlowRuntime.Call911FlowIntelligenceFlowRuntime.EndCallFlowIntelligenceFlowRuntime.LinkManagerIntelligenceFlowRuntime.OpenAppFlowIntelligenceFlowRuntime.RemoteAgentIntelligenceFlowRuntime.SearchAgentIntelligenceFlowRuntime.TurnManagerIntelligenceFlowRuntime.HandlerUtilsIntelligenceFlowRuntime.MakeCallFlowIntelligenceFlowRuntime.SetAlarmFlow242 in all
dyld_cache /System/Library/PrivateFrameworks/CampoUIInternal.framework/CampoUIInternal New binary2080CUICampoAppDefaultsCampoUIActivationInstrumentationMessageCampoUIActivationInstrumentationSenderCampoUIAutoDismissControllerCampoUIBackgroundTaskManagerCampoUIDefaultSiriChatActiveConnectionServiceCampoUIDefaultSiriChatActiveConnectionServiceProviderCampoUIErrorUtilityCampoUILiveActivityControllerCampoUIModeProviderCampoUIModeSystemStateCampoUIModuleManagerBridge208 in all
dyld_cache /System/Library/PrivateFrameworks/PhotoImaging.framework/PhotoImaging23038PIADMCleanupPIADMCleanupGenerativeProcessorPIADMCleanupRequestPIADMOutfillPIADMOutfillGainMapProcessorPIADMOutfillGenerativeProcessorPIADMOutfillRequestPIADMSpatialRefinementGenerativeProcessorPIADMSpatialRefinementRequestPIAssetLoaderPIAudioMix_v1PIAutoLoopAutoCalculator230 in all
dyld_cache /System/Library/Frameworks/CoreSpotlight.framework/CoreSpotlight1891CSAbsoluteDatePredicateCSAgenticQueryValidatorCSAgenticRankingParserCSAgenticRankingResponseCSAttributeHelpCSAttributesContentCSAuthorPredicateCSBooleanPredicateCSComponentDatePredicateCSCompoundPredicateCSContentTypePredicateCSDateExpressionsContent189 in all

Sandbox operations and profiles

Operations the sandbox checks and the compiled profiles it ships. Compare sandbox records

1 binary changed
BinaryCollectionChanges
kernelcache com.apple.security.sandboxSandbox operations6 addedasr-parser-entercoalition-infofs-infoisp-command-sendqtn-execqtn-exec-no-quarantine
kernelcache com.apple.security.sandboxSandbox profiles88 addedcollectioncollection/accessory-extension-pointcollection/com.apple.dext-lpncollection/custom-extension-pointcollection/extension-point-audio-unit-spatialcollection/extension-point-head-tracking-accessoryplatformprotoboxprotobox/ACCMediaLibraryFeatureprotobox/ACCNowPlayingFeatureprotobox/ANELargeModelCompilerServiceprotobox/AfibBurdenClassifierService1 removedprotobox/NFReportingService1,242 updatedcollection/AGXCompilerServicecollection/ANECompilerServicecollection/APSCarryLogcollection/AVKitSharedPreferencescollection/AirTrafficcollection/AnnotationKit.MigratorServicecollection/ArchiveServicecollection/AudioConverterServicecollection/AutoFillHelpercollection/BTServercollection/BackgroundShortcutRunnercollection/BlueTool

Largest API-surface changes

Binaries whose exported interface changed, by record delta. Every API-surface change

7,989 binaries
BinaryRecordsChanged collections
kernelcache com.apple.security.sandbox+156,235Sandbox rules +156,177Sandbox profiles +87C strings -36Sandbox operations +6Plist properties +1Sections changed
dyld_cache /System/Library/PrivateFrameworks/UIKitCore.framework/UIKitCore-114,952C strings -122,389Objective-C methods +3,782Objective-C properties +1,177Exports +1,093Objective-C ivars +616Objective-C protocol adoptions +383Objective-C classes +168Objective-C protocols +115Undefined imports +82Linked libraries +10Objective-C categories +8Sections +3Dylib identities changed
dyld_cache /System/Library/PrivateFrameworks/SpringBoard.framework/SpringBoard-61,629C strings -64,767Objective-C methods +1,325Objective-C properties +818Objective-C ivars +358Objective-C protocol adoptions +270Undefined imports +125Exports +115Objective-C classes +62Objective-C protocols +56Linked libraries +12Objective-C categories -4Sections +1Dylib identities changed
dyld_cache /System/Library/PrivateFrameworks/PhotosUICore.framework/PhotosUICore-58,969C strings -61,671Exports +1,589Objective-C methods +412Objective-C ivars +399Undefined imports +193Objective-C classes +77Objective-C protocols +36Objective-C protocol adoptions -19Objective-C properties +9Linked libraries +2Objective-C categories +2Sections +2Dylib identities changed
dyld_cache /System/Library/PrivateFrameworks/MLIR_ML.framework/MLIR_ML+46,627Exports +27,509C strings +18,741Objective-C methods +190Objective-C properties +61Objective-C ivars +51Undefined imports +45Objective-C classes +15Objective-C protocol adoptions +10Sections +4Objective-C categories +1Dylib identities changedLinked libraries changed
dyld_cache /System/Library/PrivateFrameworks/PhotosUIPrivate.framework/PhotosUIPrivate-40,881C strings -38,535Objective-C methods -1,539Objective-C properties -726Objective-C ivars -333Exports +327Objective-C classes -37Undefined imports -21Objective-C protocol adoptions -12Linked libraries -10Objective-C protocols +9Objective-C categories -4Dylib identities changedSections changed
dyld_cache /usr/lib/libswiftPrespecialized.dylib+39,151Undefined imports +34,526Exports +4,625Sections changed
dyld_cache /System/Library/PrivateFrameworks/ChatKit.framework/ChatKit-38,456C strings -41,090Objective-C methods +931Exports +903Objective-C ivars +252Objective-C properties +243Undefined imports +188Objective-C protocol adoptions +34Objective-C classes +33Linked libraries +23Objective-C protocols +21Objective-C categories +4Sections +2
dyld_cache /System/Library/PrivateFrameworks/GeoServices.framework/GeoServices-33,192C strings -42,297Exports +6,082Objective-C methods +1,530Objective-C ivars +832Objective-C properties +243Objective-C classes +163Undefined imports +140Objective-C protocol adoptions +66Objective-C protocols +36Linked libraries +7Sections +6Dylib identities changed
dyld_cache /System/Library/PrivateFrameworks/HomeUI.framework/HomeUI-26,259C strings -28,344Exports +1,158Objective-C methods +429Objective-C ivars +196Objective-C properties +151Undefined imports +90Objective-C classes +49Objective-C protocol adoptions +7Linked libraries +5Objective-C protocols -2Sections +2Objective-C categories changed