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Back to Gmail - Email by Google

Tech StackTDN

Gmail - Email by Google Tech Stack

Languages, frameworks, and third-party SDKs detected inside Gmail - Email by Google — extracted from the iOS App Store build.

OverviewHistoryRankingsInsightsTDNTech Stack
v6.0.260525 · latestMetal shadersNo declared tracking

Stack profile

C/C++ · Metal (shaders) · Objective-C · 29 third-party SDKs across 5 categories · notable detections include Google

Analysis

Analyzed
June 3, 2026
Bundle ID
com.google.Gmail
Detection floor
Lower bound

Languages

4

C/C++ · Metal (shaders) · Objective-C

Third-party SDKs

29

5 categories

Apple frameworks

13

63 total frameworks

Signals

59

capabilities, APIs, fonts

Build

Build & platform

Compiler, target OS, supported device families, and localization footprint detected from the bundle.

Min iOS

18.0

Built with

Xcode 26.2

iphoneos26.2

Devices

iPhone · iPad

Localizations

63

1379 strings in base locale

Method

How this is detected

  • Detected SDKs are a lower bound — Gmail - Email by Google may bundle more than static analysis can attribute.
  • The App Store binary is encrypted with Apple FairPlay, so detection is limited to what is observable without decryption.

Runtime

Languages & runtimes

Primary runtimes and language signatures observed in the app binary.
C/C++54MMetal (shaders)40Objective-C54Swift56

Dependencies

Third-party SDKs

Grouped by purpose. Select any SDK to see other tracked apps that use it.
29 of 29 SDKs shown

Analytics

1
GGIPPseudonymousID9

Ads

1
OOneGoogle16

Firebase

1
GgRPC19

Rendering

1
MMaterialSearch15

Other

25
AABCCalloutView7AAELSidekickStrings5AAppStoreBillsStrings7AAppUpdateServiceCCards5CChronosIntentDetectorsCChronosSiriShortcutManager8CChronosWidgets5DDeviceManagement11GGFBFeedbackStrings17GGHKHelpKitStrings13GoogleKitWeb9GoogleS3KitVoiceSearch4GoogleSansFlex2IImageBundle4MMapsAppClip2MMediaPicker2PPeopleIntelligence-AvailabilityDot-Strings-BundlePPeopleIntelligence-AvailabilityStatus-Strings-Bundle3PPeopleIntelligence-AvailabilityUtils-Strings-BundlePPeopleKit-PeopleSheet-Strings-Bundle2SShareKit-LoadingStep-Strings-Bundle3SShareKit-SeamlessShareStep-Strings-Bundle3SSUPSupportCoreStrings16SSystemIcons26.213

Apple

Apple frameworks

Native frameworks and system libraries linked into the build.
AApp Intents35AAVFoundation (audio/video)54AAVKit47BBackground Tasks40CCore Location49MMetalKit40NNatural Language25PPassKit (Wallet / Apple Pay)19SStoreKit (in-app purchase)54SwiftUI54UUIKit54UUser Notifications54WWidgetKit (widgets)45

Extensions

App extensions

6 bundled app extensions for widgets, notifications, share sheets, and Siri intents.
BroadcastUploadExtensionBroadcast Upload
NotificationContentExtensionNotification Content
NotificationServiceExtensionNotification Service
ShareExtensionShare
SiriKitExtensionSiri Intents
WidgetKitExtensionWidget

Interface

UI & graphics

Frameworks and libraries Gmail - Email by Google uses to render its interface and animations.
SwiftUIUIKit

GPU

Metal shaders

3 custom GPU shader functions across 3 metallib files.
audioVisualizerauroravoiceEnergyBackground

Assets

Bundled fonts

Custom font families packaged in the app bundle.
GoogleSans-Bold.nohintsGoogleSans-BoldItalic.nohintsGoogleSans-Italic.nohintsGoogleSans-Medium.nohintsGoogleSans-MediumItalic.nohintsGoogleSans-Regular.nohintsGoogleSansDisplay-Regular.nohintsGoogleSansFlex[GRAD,ROND,opsz,slnt,wdth,wght]ProductSans-Regular.nohints

Packaging

Build & packaging

Dependency managers and build tooling detected in the app bundle.
Unknown / Xcode native

Integrations

Services & integrations

Service configuration, URL schemes, universal links, and integration keys observed in the sanitized audit.

Firebase projects

fir-b6be1

fir-b6be1.appspot.com · https://fir-b6be1.firebaseio.com

Registered URL schemes

classicmigrationcom.google.sso.532713016892-ev29m8tv9gejefcvvv1o3coj5bhkc1argooglegmailgooglegmail-x-callbackhactohubcallinghubchitchatcallingmailto

Queries other apps

com.google.chatcom.google.fitcom.google.stellacom.googleusercontent.apps.262921625321-1o8a007khgs9bhptf7tpaurgachtsv2qcom.googleusercontent.apps.353013613329-p6dtc7bv44a4udqd4g4fqfps4udahi44comgoogleearthgeocomgooglefamilylinkcomgooglegeminicomgooglekeepcomgooglemapscreatorstudiogmeetgoogleappgooglebooksgooglechromegooglechromesgoogleclassroomgoogledevicepolicygoogledocsgoogledocs-v2googledrivegoogledrive-v3googlegmailgooglehomegooglenewsgooglephotosgooglepodcastsgooglesheets

Network

Backend & API

Backend hosts, GraphQL operations, and certificate pinning signals surfaced by static analysis.

Backend hosts

cdn.ampproject.orgfir-b6be1.appspot.comfir-b6be1.firebaseio.commathiasbynens.bemobile-webview.gmail.comroots.pem

Pinned certificates

roots.pem

[REDACTED]

First party

App modules

Likely first-party modules and resource bundles detected in Gmail - Email by Google.
AccountSettingsStringAppAndExtensionsFrameworkdatabasesEarconGFBFeedbackGSKIntentsKitProjectorSUPSupportContentxib

Entitlements

Capabilities

System capabilities and entitlement flags included with the app.
App GroupsAssociated Domains (Universal Links)Background App RefreshBackground AudioBackground ProcessingBackground PushCommunication NotificationsKeychain SharingPush Notifications (APNs)SiriKitTime-Sensitive NotificationsVoIP

APIs

Detected API usage

System frameworks and privacy-sensitive APIs referenced by the binary.
App Attest (anti-fraud)Biometric auth (Face ID / Touch ID)Camera captureCarrier / cellular infoContactsHashing (SHA-256)In-app browser (SFSafariViewController)Keychain readKeychain storageMetal GPU computeMotion sensorsPhoto libraryPublic-key crypto (Secure Enclave)Symmetric crypto (CommonCrypto)Text-to-speechWeb-based OAuth

Architecture

Architecture details

Additional build and bundle signals that help explain how the app is structured.

Storyboards

2

Launch: LaunchScreen

Nibs

23

Scene manifest

Present

Explore technologies across all apps

Browse every SDK, framework, and language we detect, then compare the apps that share the same stack.

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