LetterSchool - Learn to Write!
1.5M installs
29.8K ratings
29.5K monthly active users
$<10K monthly revenue est.
IAP 100% · Ad 0%
Install Trends
Weekly +217
Declining
Monthly +1.1K
Declining
SDKs, Trackers & Permissions for LetterSchool - Learn to Write!
SDK Scan Status
Last Successful SDK Scan: 2026-02-27
Lastest Attempt: 2026-02-27
Last Attempt Status: Success
| Scanned At | Version | Scan Result |
|---|---|---|
| February 27, 2026 at 16:35:11 | 2 | Success |
| September 28, 2025 at 22:07:07 | 2 | Success |
| April 6, 2025 at 08:56:36 | -1 | Unknown |
The download and scan process is automated but can require manual troubleshooting. Feel free to reach out if your request does not complete in 24hrs or if you have any questions.
Ad Networks
- FacebookAppID:1186407404802850
Development Tools
- frameworks:Alamofire.framework
- frameworks:AlamofireImage.framework
- frameworks:nanopb.framework
- frameworks:Reachability.framework
- frameworks:FBLPromises.framework
- frameworks:GoogleDataTransport.framework
- frameworks:Promises.framework
- frameworks:RecaptchaInterop.framework
Analytics: Product
- frameworks:FirebaseABTesting.framework
- frameworks:FirebaseAppCheckInterop.framework
- frameworks:FirebaseAuth.framework
- frameworks:FirebaseAuthInterop.framework
- frameworks:FirebaseCore.framework
- frameworks:FirebaseCoreExtension.framework
- frameworks:FirebaseCoreInternal.framework
- frameworks:FirebaseCrashlytics.framework
- frameworks:FirebaseInstallations.framework
- frameworks:FirebasePerformance.framework
- frameworks:FirebaseRemoteConfig.framework
- frameworks:FirebaseRemoteConfigInterop.framework
- frameworks:FirebaseSessions.framework
- frameworks:GTMSessionFetcher.framework
- frameworks:GoogleUtilities.framework
Unknown SDKs and Services
If you recognize any of these please reach out to have it added.
- CFBundleVersion:2
- DTXcode:1620
- UIDeviceFamily:1.0
- MinimumOSVersion:13.0
- DTXcodeBuild:16C5032a
- DTAppStoreToolsBuild:16F3
- DTPlatformVersion:18.2
- UIDeviceFamily:2.0
- CFBundleShortVersionString:2.4.1
- BuildMachineOSBuild:24E263
- CFBundleInfoDictionaryVersion:6.0
- CFBundleSignature:????
- CFBundlePackageType:APPL
- CFBundleIcons/CFBundlePrimaryIcon/CFBundleIconName:AppIcon en-US
- CFBundleIcons~ipad/CFBundlePrimaryIcon/CFBundleIconName:AppIcon en-US
- CFBundleIcons/CFBundlePrimaryIcon/CFBundleIconFiles:AppIcon en-US60x60
- CFBundleIcons~ipad/CFBundlePrimaryIcon/CFBundleIconFiles:AppIcon en-US60x60
- CFBundleIcons~ipad/CFBundlePrimaryIcon/CFBundleIconFiles:AppIcon en-US76x76
- UIAppFonts:Comfortaa-Bold.ttf
- UIAppFonts:Comfortaa-Light.ttf
- UIAppFonts:Comfortaa-Regular.ttf
- CFBundleDevelopmentRegion:English
- frameworks:KeychainAccess.framework
- frameworks:KeychainSwift.framework
- UILaunchImages:LandscapeLaunchImage-1100-Landscape-2436h{375, 812}11.0
- UILaunchImages:LandscapeLaunchImage-700-Landscape{768, 1024}7.0
- UILaunchImageFile:LaunchImage
- UILaunchStoryboardName:LaunchScreen.storyboard
- CFBundleDisplayName:LetterSchool
- CFBundleExecutable:LetterSchool
- CFBundleName:LetterSchool
- FacebookDisplayName:LetterSchool
- NSCameraUsageDescription:LetterSchool would like to use your camera.
- UIUserInterfaceStyle:Light
- frameworks:MDCCommon.framework
- UIMainStoryboardFile:Main
- frameworks:MondriaanKit.framework
- frameworks:PKHUD.framework
- UILaunchImages:PortraitLaunchImage-700-568h{320, 568}7.0
- UILaunchImages:PortraitLaunchImage-700{320, 480}7.0
- frameworks:TPKeyboardAvoiding.framework
- UISupportedInterfaceOrientations:UIInterfaceOrientationLandscapeLeft
- UISupportedInterfaceOrientations~ipad:UIInterfaceOrientationLandscapeLeft
- UISupportedInterfaceOrientations:UIInterfaceOrientationLandscapeRight
- UISupportedInterfaceOrientations~ipad:UIInterfaceOrientationLandscapeRight
- frameworks:Zip.framework
- UIRequiredDeviceCapabilities:arm64
- DTCompiler:com.apple.compilers.llvm.clang.1_0
- CFBundleIdentifier:com.boreaal.LetterSchool.lite.en-US
- UIBackgroundModes:fetch
- CFBundleSupportedPlatforms:iPhoneOS
- DTPlatformName:iphoneos
- DTSDKName:iphoneos18.2
- frameworks:libswift_Concurrency.dylib
App Queries
These are the other apps that LetterSchool - Learn to Write! requests to know other apps are also installed: