Y/n IPA Analysis

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

Inside the IPA

Y/n

Emittance Inc.com.emittance.draco-is-typing

← App page
Latest analyzed IPAv1.3.34
Build 404Record 8887608792026-09-24
Uncompressed files47.1 MBSum of recorded file sizes
Recorded IPA size21.5 MBSelected build · archive size
Files inventoried2167 file categories
Embedded libraries3Frameworks & dynamic libraries

Package footprint

What takes up space?

Uncompressed
App executable27.8 MB59.1% Scripts7.6 MB16.1% Images & resources5.8 MB12.4% Frameworks & libraries5.4 MB11.5% Other files217.8 KB0.5% Signing & receipts98.0 KB0.2% Configuration90.7 KB0.2%

All 216 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
App root40.9 MB
12 files86.8% of measured size
Frameworks/5.4 MB
9 files11.5% of measured size
RevenueCat_RevenueCatUI.bundle/414.1 KB
49 files0.9% of measured size
PlugIns/153.0 KB
3 files0.3% of measured size
Other folders218.9 KB
143 files0.5% 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
YnPayload/Yn.app/Yn
Yn		App executable27.8 MB59.1%
main.jsbundlePayload/Yn.app/main.jsbundle
main.jsbundle		Scripts7.6 MB16.1%
Assets.carPayload/Yn.app/Assets.car
Assets.car		Images & resources4.9 MB10.4%
hermesvmPayload/Yn.app/Frameworks/hermesvm.framework/hermesvm
Frameworks/hermesvm.framework/hermesvm		Frameworks & libraries4.7 MB10.1%
PreludeCorePayload/Yn.app/Frameworks/PreludeCore.framework/PreludeCore
Frameworks/PreludeCore.framework/PreludeCore		Frameworks & libraries423.7 KB0.9%
AppstackSDKPayload/Yn.app/Frameworks/AppstackSDK.framework/AppstackSDK
Frameworks/AppstackSDK.framework/AppstackSDK		Frameworks & libraries284.6 KB0.6%
JetBrainsMono_700Bold.ttfPayload/Yn.app/JetBrainsMono_700Bold.ttf
JetBrainsMono_700Bold.ttf		Images & resources271.3 KB0.6%
JetBrainsMono_400Regular.ttfPayload/Yn.app/JetBrainsMono_400Regular.ttf
JetBrainsMono_400Regular.ttf		Images & resources267.5 KB0.6%
Assets.carPayload/Yn.app/RevenueCat_RevenueCatUI.bundle/Assets.car
RevenueCat_RevenueCatUI.bundle/Assets.car		Images & resources266.9 KB0.6%
DracoIsTypingNSEPayload/Yn.app/PlugIns/DracoIsTypingNSE.appex/DracoIsTypingNSE
PlugIns/DracoIsTypingNSE.appex/DracoIsTypingNSE		Other files149.2 KB0.3%
background.jpgPayload/Yn.app/RevenueCat_RevenueCatUI.bundle/background.jpg
RevenueCat_RevenueCatUI.bundle/background.jpg		Images & resources103.9 KB0.2%
CodeResourcesPayload/Yn.app/_CodeSignature/CodeResources
_CodeSignature/CodeResources		Signing & receipts87.3 KB0.2%
app.manifestPayload/Yn.app/EXUpdates.bundle/app.manifest
EXUpdates.bundle/app.manifest		Other files24.1 KB0.1%
ios-icon76x76@2x~ipad.pngPayload/Yn.app/ios-icon76x76@2x~ipad.png
ios-icon76x76@2x~ipad.png		Images & resources16.6 KB0.0%
ios-icon60x60@2x.pngPayload/Yn.app/ios-icon60x60@2x.png
ios-icon60x60@2x.png		Images & resources12.4 KB0.0%
arrow_down.pngPayload/Yn.app/assets/__node_modules/expo-router/assets/arrow_down.png
assets/__node_modules/expo-router/assets/arrow_down.png		Images & resources9.2 KB0.0%
app.configPayload/Yn.app/EXConstants.bundle/app.config
EXConstants.bundle/app.config		Configuration6.2 KB0.0%
Info.plistPayload/Yn.app/Info.plist
Info.plist		Configuration5.7 KB0.0%
unmatched.pngPayload/Yn.app/assets/__node_modules/expo-router/assets/unmatched.png
assets/__node_modules/expo-router/assets/unmatched.png		Images & resources4.6 KB0.0%
yn-logo-dark.svgPayload/Yn.app/assets/__packages/icons/src/__generated__/assets/yn-logo-dark.svg
assets/__packages/icons/src/__generated__/assets/yn-logo-dark.svg		Other files4.6 KB0.0%

Showing the 20 largest files of 216. 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.

5 binaries · 5 slices
arm64No encrypted slicesParsed in 4.635s · 2026-10-29

Select a Mach O file

Choose a binary and architecture. Detailed tables load on demand, not with the initial page.

Integer fields use hexadecimal, without locale separators or loss of 64 bit precision. JSON downloads preserve the original numeric data. Tables retain up to 10000 records each, with totals and truncation markers. Signing data is descriptive; trust and code page hashes are not verified. Not disassembly.

Under the hood

Frameworks & engines

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

3 embedded libraries

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

hermesvm

4.7 MB

Framework

PreludeCore

426.8 KB

Framework

AppstackSDK

288.0 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.
Recorded extraction times
2026-10-29T18:10:50.493419+00:00
Known version identifiers
64 (3 with metadata)

Browse version history on the app page →