MarginNote 5: AI Notes·MindMap IPA Analysis

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

Inside the IPA

MarginNote 5: AI Notes·MindMap

Beijing Yunsi Software Technology Co., LtdQReader.MarginStudy.easy

← App page
Latest analyzed IPAv4.2.0
Build 50Record 8786781532025-10-05

A newer version is recorded: v4.4.6. Its file inventory is not available yet. This report automatically uses the newest build with an inventory.

Uncompressed files514.2 MBSum of recorded file sizes
Recorded IPA size451.4 MBSelected build · archive size
Files inventoried1,7248 file categories
Embedded libraries23Frameworks & dynamic libraries

Package footprint

What takes up space?

Uncompressed
Other files260.6 MB50.7% Audio & video168.9 MB32.9% Images & resources30.7 MB6.0% App executable28.9 MB5.6% Frameworks & libraries16.0 MB3.1% Scripts7.0 MB1.4% Signing & receipts1.2 MB0.2% Configuration860.0 KB0.2%

All 1,724 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
MN4Guide/218.0 MB
13 files42.4% of measured size
App root92.3 MB
766 files18.0% of measured size
best.mlmodelc/88.7 MB
11 files17.2% of measured size
doclayout_yolo_docstructbench_imgsz1280_2501.mlmodelc/35.9 MB
5 files7.0% of measured size
Other folders79.2 MB
929 files15.4% 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.

File / pathCategorySizeShare
model.espresso.weightsPayload/MarginNote 4.app/best.mlmodelc/model0/model.espresso.weights
best.mlmodelc/model0/model.espresso.weights		Other files88.5 MB17.2%
MarginNote_EN_Landscape.mp4Payload/MarginNote 4.app/MN4Guide/MarginNote_EN_Landscape.mp4
MN4Guide/MarginNote_EN_Landscape.mp4		Audio & video48.9 MB9.5%
MarginNote_CN_Landscape.mp4Payload/MarginNote 4.app/MN4Guide/MarginNote_CN_Landscape.mp4
MN4Guide/MarginNote_CN_Landscape.mp4		Audio & video48.8 MB9.5%
weight.binPayload/MarginNote 4.app/doclayout_yolo_docstructbench_imgsz1280_2501.mlmodelc/weights/weight.bin
doclayout_yolo_docstructbench_imgsz1280_2501.mlmodelc/weights/weight.bin		Other files35.6 MB6.9%
MarginNote 4Payload/MarginNote 4.app/MarginNote 4
MarginNote 4		App executable28.9 MB5.6%
MarginNote_EN_Portrait.mp4Payload/MarginNote 4.app/MN4Guide/MarginNote_EN_Portrait.mp4
MN4Guide/MarginNote_EN_Portrait.mp4		Audio & video24.4 MB4.8%
MarginNote_CN_Portrait.mp4Payload/MarginNote 4.app/MN4Guide/MarginNote_CN_Portrait.mp4
MN4Guide/MarginNote_CN_Portrait.mp4		Audio & video24.4 MB4.8%
Sample Studyset(2024-02-26-10-24-23).marginnotesPayload/MarginNote 4.app/MN4Guide/Sample Studyset(2024-02-26-10-24-23).marginnotes
MN4Guide/Sample Studyset(2024-02-26-10-24-23).marginnotes		Other files24.4 MB4.7%
Cauchy-Schwarz inequality.mp4Payload/MarginNote 4.app/MN4Guide/Cauchy-Schwarz inequality.mp4
MN4Guide/Cauchy-Schwarz inequality.mp4		Audio & video22.0 MB4.3%
示例学习集(2024-02-26-10-15-05).marginnotesPayload/MarginNote 4.app/MN4Guide/示例学习集(2024-02-26-10-15-05).marginnotes
MN4Guide/示例学习集(2024-02-26-10-15-05).marginnotes		Other files17.5 MB3.4%
2074.datPayload/MarginNote 4.app/2074.dat
2074.dat		Other files14.8 MB2.9%
2075.datPayload/MarginNote 4.app/2075.dat
2075.dat		Other files11.1 MB2.2%
2073.datPayload/MarginNote 4.app/2073.dat
2073.dat		Other files10.0 MB1.9%
2072.datPayload/MarginNote 4.app/2072.dat
2072.dat		Other files9.6 MB1.9%
PredictorWrapperPayload/MarginNote 4.app/Frameworks/PredictorWrapper.framework/PredictorWrapper
Frameworks/PredictorWrapper.framework/PredictorWrapper		Frameworks & libraries7.8 MB1.5%
recognize_cnen_metal.nb.encryptedPayload/MarginNote 4.app/generalocr_resource.bundle/recognize_cnen_metal.nb.encrypted
generalocr_resource.bundle/recognize_cnen_metal.nb.encrypted		Other files5.4 MB1.1%
generalocr_chineserecognize_android_cpu.lite.dpmodel.encryptedPayload/MarginNote 4.app/generalocr_resource.bundle/generalocr_chineserecognize_android_cpu.lite.dpmodel.encrypted
generalocr_resource.bundle/generalocr_chineserecognize_android_cpu.lite.dpmodel.encrypted		Other files5.4 MB1.1%
cha.nb.encryptedPayload/MarginNote 4.app/generalocr_resource.bundle/cha.nb.encrypted
generalocr_resource.bundle/cha.nb.encrypted		Other files5.4 MB1.1%
320 - iPhone SE - 1.pngPayload/MarginNote 4.app/WhatsNew-iOS/320 - iPhone SE - 1.png
WhatsNew-iOS/320 - iPhone SE - 1.png		Images & resources4.7 MB0.9%
高等数学.pdfPayload/MarginNote 4.app/MN4Guide/高等数学.pdf
MN4Guide/高等数学.pdf		Other files4.7 MB0.9%

Showing the 20 largest files of 1,724. 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.

23 embedded libraries

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

PredictorWrapper

7.9 MB

Framework

WCDB

1.5 MB

Framework

FirebaseCrashlytics

871.3 KB

Framework

Mixpanel

797.0 KB

Framework

UserVoice

669.0 KB

Framework

Down

607.0 KB

Framework

Alamofire

558.1 KB

Framework

GoogleDataTransport

402.5 KB

Framework

FirebaseSessions

365.1 KB

Framework

FirebaseCoreInternal

347.7 KB

Framework

GoogleUtilities

294.1 KB

Framework

EVReflection

272.2 KB

Framework

Show 11 more libraries

FirebaseInstallations

265.4 KB

Framework

Promises

216.9 KB

Framework

FirebaseCore

189.5 KB

Framework

ZipArchive

181.6 KB

Framework

FBLPromises

179.4 KB

Framework

Swinject

154.1 KB

Framework

ConcaveHull

149.7 KB

Framework

FirebaseRemoteConfigInterop

141.1 KB

Framework

Async

111.1 KB

Framework

nanopb

85.2 KB

Framework

FirebaseCoreExtension

76.6 KB

Framework

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

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

0 recorded

No observations recorded for this build. Missing findings are not a security assessment.

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.
Known version identifiers
50 (26 with metadata)

Browse version history on the app page →