북레일 - 전자책 서비스 (BookRail ) IPA Analysis

Explore package contents, native binaries, and declarations for this build.

Inside the IPA

북레일 - 전자책 서비스 (BookRail )

Bookrail.,Ltdcom.nurimedia.bookrailviewer

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Latest analyzed IPAv2.4.7
Build 2.4.7.0Record 8557622012023-03-22
Uncompressed files27.3 MBSum of recorded file sizes
Recorded IPA size17.3 MBSelected build · archive size
Files inventoried1787 file categories
Embedded libraries32Frameworks & dynamic libraries

Package footprint

What takes up space?

Uncompressed
Frameworks & libraries13.9 MB51.0% Images & resources9.8 MB35.8% App executable3.4 MB12.4% Signing & receipts194.7 KB0.7% Configuration13.6 KB0.1% Other files2.3 KB0.0% Scripts918.0 B0.0%

All 178 file sizes included. Select a category to explore its files. Categories are inferred from paths; archive and installed sizes differ.

Bundle structure

Space by folder

Top level
Frameworks/14.0 MB
112 files51.4% of measured size
App root12.7 MB
11 files46.6% of measured size
Main_SkyEpub.storyboardc/233.6 KB
17 files0.8% of measured size
Base.lproj/117.4 KB
21 files0.4% of measured size
Other folders210.4 KB
17 files0.8% of measured size

Folders inside the app bundle, plus archive level files. “App root” groups files directly inside the .app.

Explore the package

File explorer

Find the heavy files, inspect paths, or filter by what they contain.

Largest recorded package files
File / pathCategorySizeShare
Assets.carPayload/BookRail.app/Assets.car
Assets.car		Images & resources9.3 MB34.1%
libswiftCore.dylibPayload/BookRail.app/Frameworks/libswiftCore.dylib
Frameworks/libswiftCore.dylib		Frameworks & libraries4.2 MB15.4%
BookRailPayload/BookRail.app/BookRail
BookRail		App executable3.4 MB12.4%
libswiftFoundation.dylibPayload/BookRail.app/Frameworks/libswiftFoundation.dylib
Frameworks/libswiftFoundation.dylib		Frameworks & libraries1.9 MB7.1%
sqlite3Payload/BookRail.app/Frameworks/sqlite3.framework/sqlite3
Frameworks/sqlite3.framework/sqlite3		Frameworks & libraries931.0 KB3.3%
SDWebImagePayload/BookRail.app/Frameworks/SDWebImage.framework/SDWebImage
Frameworks/SDWebImage.framework/SDWebImage		Frameworks & libraries917.1 KB3.3%
FirebaseCrashlyticsPayload/BookRail.app/Frameworks/FirebaseCrashlytics.framework/FirebaseCrashlytics
Frameworks/FirebaseCrashlytics.framework/FirebaseCrashlytics		Frameworks & libraries778.0 KB2.8%
FirebasePerformancePayload/BookRail.app/Frameworks/FirebasePerformance.framework/FirebasePerformance
Frameworks/FirebasePerformance.framework/FirebasePerformance		Frameworks & libraries579.4 KB2.1%
AFNetworkingPayload/BookRail.app/Frameworks/AFNetworking.framework/AFNetworking
Frameworks/AFNetworking.framework/AFNetworking		Frameworks & libraries527.3 KB1.9%
GoogleDataTransportPayload/BookRail.app/Frameworks/GoogleDataTransport.framework/GoogleDataTransport
Frameworks/GoogleDataTransport.framework/GoogleDataTransport		Frameworks & libraries412.5 KB1.5%
FirebaseCoreInternalPayload/BookRail.app/Frameworks/FirebaseCoreInternal.framework/FirebaseCoreInternal
Frameworks/FirebaseCoreInternal.framework/FirebaseCoreInternal		Frameworks & libraries409.0 KB1.5%
GoogleUtilitiesPayload/BookRail.app/Frameworks/GoogleUtilities.framework/GoogleUtilities
Frameworks/GoogleUtilities.framework/GoogleUtilities		Frameworks & libraries337.7 KB1.2%
FirebaseRemoteConfigPayload/BookRail.app/Frameworks/FirebaseRemoteConfig.framework/FirebaseRemoteConfig
Frameworks/FirebaseRemoteConfig.framework/FirebaseRemoteConfig		Frameworks & libraries328.4 KB1.2%
FirebaseInstallationsPayload/BookRail.app/Frameworks/FirebaseInstallations.framework/FirebaseInstallations
Frameworks/FirebaseInstallations.framework/FirebaseInstallations		Frameworks & libraries289.6 KB1.0%
libswiftDispatch.dylibPayload/BookRail.app/Frameworks/libswiftDispatch.dylib
Frameworks/libswiftDispatch.dylib		Frameworks & libraries211.0 KB0.8%
libswiftsimd.dylibPayload/BookRail.app/Frameworks/libswiftsimd.dylib
Frameworks/libswiftsimd.dylib		Frameworks & libraries207.6 KB0.7%
FirebaseCorePayload/BookRail.app/Frameworks/FirebaseCore.framework/FirebaseCore
Frameworks/FirebaseCore.framework/FirebaseCore		Frameworks & libraries195.3 KB0.7%
FBLPromisesPayload/BookRail.app/Frameworks/FBLPromises.framework/FBLPromises
Frameworks/FBLPromises.framework/FBLPromises		Frameworks & libraries190.0 KB0.7%
FMDBPayload/BookRail.app/Frameworks/FMDB.framework/FMDB
Frameworks/FMDB.framework/FMDB		Frameworks & libraries177.8 KB0.6%
MBProgressHUDPayload/BookRail.app/Frameworks/MBProgressHUD.framework/MBProgressHUD
Frameworks/MBProgressHUD.framework/MBProgressHUD		Frameworks & libraries152.9 KB0.6%

Showing the 20 largest files of 178. Enable JavaScript to search and browse.

Native binary explorer

Every binary. Every architecture.

Inspect signed entitlements and permissions, load commands, memory layout, dependencies, symbols and runtime evidence for each slice.

Native analysis has not been recorded for this build

New package processing stores complete reports for each binary and architecture here. Existing header only records are not presented as full binary analysis.

Under the hood

Frameworks & engines

Embedded code and runtime evidence from this build, not other releases.

32 embedded libraries

No engine identification recorded for this build. That does not mean the app has no game engine or runtime.

libswiftCore.dylib

4.2 MB

Dynamic library

libswiftFoundation.dylib

1.9 MB

Dynamic library

Show 20 more libraries

libswiftDispatch.dylib

211.0 KB

Dynamic library

libswiftsimd.dylib

207.6 KB

Dynamic library

FMDB

183.3 KB

Other · 2.4.7

libswiftCoreGraphics.dylib

142.2 KB

Dynamic library

libswiftUIKit.dylib

126.4 KB

Dynamic library

libswiftAVFoundation.dylib

122.4 KB

Dynamic library

libswiftDarwin.dylib

102.3 KB

Dynamic library

libswiftCoreAudio.dylib

78.9 KB

Dynamic library

libswiftObjectiveC.dylib

78.2 KB

Dynamic library

libswiftCoreMedia.dylib

78.1 KB

Dynamic library

libswiftos.dylib

77.7 KB

Dynamic library

libswiftMetal.dylib

76.5 KB

Dynamic library

libswiftQuartzCore.dylib

73.3 KB

Dynamic library

libswiftCoreImage.dylib

72.3 KB

Dynamic library

libswiftCoreFoundation.dylib

71.7 KB

Dynamic library

Framework sizes include their recorded resources, not just the executable. Library presence does not prove active use. A “+” indicates some constituent sizes are missing.

Additional scanner detections 1

Crash Reporting

Firebase Crashlytics 2.4.7

Recorded signals

Package details

Only the analyzed build

Privacy & permissions

Not recorded

No parsed privacy manifest or Info.plist signals available for this build. This is not a statement about tracking behavior.

Static observations

1 recorded
SDKs

Library inventory: AFNetworking

Library presence alone does not establish an affected version, reachable code, or a vulnerability. No CVE or exploitability claim is made.

Analysis record
Method
Stored static package extraction and inventory; not a live security test.
Coverage
Only the selected build is represented. Missing data means not analyzed, not safe. Scanner identity and scan time are unavailable for sources that did not record them.
Recorded extraction times
2026-01-11T12:53:08.367989, 2026-01-11T12:53:08.390055, 2026-01-11T12:53:08.408378, 2026-01-11T12:53:08.428471, 2026-01-11T12:53:08.445860, 2026-01-11T12:53:08.463783, 2026-01-11T12:53:08.480537, 2026-01-11T12:53:08.497049, 2026-01-11T12:53:08.515383, 2026-01-11T12:53:08.533681, 2026-01-11T12:53:08.551716, 2026-01-11T12:53:08.569984, 2026-01-11T12:53:08.588572, 2026-01-11T12:53:08.605733, 2026-01-11T12:53:08.666997, 2026-01-11T12:53:08.686518
Known version identifiers
34 (1 with metadata)

Browse version history on the app page →