LetterSchool - Learn to Write!
1.5M installs
30K ratings
27K monthly active users
$<10K monthly revenue est.
IAP 100% · Ad 0%
Install Trends
Weekly +317
Declining
Monthly +1.3K
Declining
SDKs, Trackers & Permissions for LetterSchool - Learn to Write!
Last Successful SDK Scan: 2026-07-07
Lastest Attempt: 2026-07-07
Last Attempt Status: Success
Ad Networks
- FacebookAppID:1186407404802850
Development Tools
- 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
If you recognize any of these please reach out to have it added.
| Domain | XML Path | Value Name |
|---|---|---|
| ???? | CFBundleSignature | |
| 1.0 | UIDeviceFamily | |
| 13.0 | MinimumOSVersion | |
| 17B100 | DTXcodeBuild | |
| 17B101 | DTAppStoreToolsBuild | |
| 2.0 | UIDeviceFamily | |
| 2.5 | CFBundleShortVersionString | |
| 23B77 | DTPlatformBuild | |
| 23B77 | DTSDKBuild | |
| 25C5048a | BuildMachineOSBuild | |
| 26.1 | DTPlatformVersion | |
| 2611 | DTXcode | |
| 5 | CFBundleVersion | |
| 6.0 | CFBundleInfoDictionaryVersion | |
| AppIcon en-US | CFBundleIcons/CFBundlePrimaryIcon/CFBundleIconName | |
| AppIcon en-US | CFBundleIcons~ipad/CFBundlePrimaryIcon/CFBundleIconName | |
| AppIcon en-US60x60 | CFBundleIcons/CFBundlePrimaryIcon/CFBundleIconFiles | |
| AppIcon en-US60x60 | CFBundleIcons~ipad/CFBundlePrimaryIcon/CFBundleIconFiles | |
| AppIcon en-US76x76 | CFBundleIcons~ipad/CFBundlePrimaryIcon/CFBundleIconFiles | |
| AppIcon-blue | CFBundleIcons/CFBundleAlternateIcons/AppIcon-blue/CFBundleIconName | |
| AppIcon-blue | CFBundleIcons~ipad/CFBundleAlternateIcons/AppIcon-blue/CFBundleIconName | |
| AppIcon-blue60x60 | CFBundleIcons/CFBundleAlternateIcons/AppIcon-blue/CFBundleIconFiles | |
| AppIcon-blue60x60 | CFBundleIcons~ipad/CFBundleAlternateIcons/AppIcon-blue/CFBundleIconFiles | |
| AppIcon-blue76x76 | CFBundleIcons/CFBundleAlternateIcons/AppIcon-blue/CFBundleIconFiles | |
| AppIcon-blue76x76 | CFBundleIcons~ipad/CFBundleAlternateIcons/AppIcon-blue/CFBundleIconFiles | |
| AppIcon-chalkboard | CFBundleIcons/CFBundleAlternateIcons/AppIcon-chalkboard/CFBundleIconName | |
| AppIcon-chalkboard | CFBundleIcons~ipad/CFBundleAlternateIcons/AppIcon-chalkboard/CFBundleIconName | |
| AppIcon-chalkboard60x60 | CFBundleIcons/CFBundleAlternateIcons/AppIcon-chalkboard/CFBundleIconFiles | |
| AppIcon-chalkboard60x60 | CFBundleIcons~ipad/CFBundleAlternateIcons/AppIcon-chalkboard/CFBundleIconFiles | |
| AppIcon-chalkboard76x76 | CFBundleIcons/CFBundleAlternateIcons/AppIcon-chalkboard/CFBundleIconFiles | |
| AppIcon-chalkboard76x76 | CFBundleIcons~ipad/CFBundleAlternateIcons/AppIcon-chalkboard/CFBundleIconFiles | |
| AppIcon-green | CFBundleIcons/CFBundleAlternateIcons/AppIcon-green/CFBundleIconName | |
| AppIcon-green | CFBundleIcons~ipad/CFBundleAlternateIcons/AppIcon-green/CFBundleIconName | |
| AppIcon-green60x60 | CFBundleIcons/CFBundleAlternateIcons/AppIcon-green/CFBundleIconFiles | |
| AppIcon-green60x60 | CFBundleIcons~ipad/CFBundleAlternateIcons/AppIcon-green/CFBundleIconFiles | |
| AppIcon-green76x76 | CFBundleIcons/CFBundleAlternateIcons/AppIcon-green/CFBundleIconFiles | |
| AppIcon-green76x76 | CFBundleIcons~ipad/CFBundleAlternateIcons/AppIcon-green/CFBundleIconFiles | |
| AppIcon-purple | CFBundleIcons/CFBundleAlternateIcons/AppIcon-purple/CFBundleIconName | |
| AppIcon-purple | CFBundleIcons~ipad/CFBundleAlternateIcons/AppIcon-purple/CFBundleIconName | |
| AppIcon-purple60x60 | CFBundleIcons/CFBundleAlternateIcons/AppIcon-purple/CFBundleIconFiles | |
| AppIcon-purple60x60 | CFBundleIcons~ipad/CFBundleAlternateIcons/AppIcon-purple/CFBundleIconFiles | |
| AppIcon-purple76x76 | CFBundleIcons/CFBundleAlternateIcons/AppIcon-purple/CFBundleIconFiles | |
| AppIcon-purple76x76 | CFBundleIcons~ipad/CFBundleAlternateIcons/AppIcon-purple/CFBundleIconFiles | |
| APPL | CFBundlePackageType | |
| arm64 | UIRequiredDeviceCapabilities | |
| com.apple | DTCompiler | |
| com.boreaal | CFBundleIdentifier | |
| com.letterschool['shapes-ls', 'letterschoolfree', 'fb1186407404802850'] | CFBundleURLTypes | |
| Comfortaa-Bold.ttf | UIAppFonts | |
| Comfortaa-Light.ttf | UIAppFonts | |
| Comfortaa-Regular.ttf | UIAppFonts | |
| English | CFBundleDevelopmentRegion | |
| False | CFBundleIcons/CFBundleAlternateIcons/AppIcon-blue/UIPrerenderedIcon | |
| False | CFBundleIcons/CFBundleAlternateIcons/AppIcon-chalkboard/UIPrerenderedIcon | |
| False | CFBundleIcons/CFBundleAlternateIcons/AppIcon-purple/UIPrerenderedIcon | |
| False | GOOGLE_ANALYTICS_IDFV_COLLECTION_ENABLED | |
| False | ITSAppUsesNonExemptEncryption | |
| fetch | UIBackgroundModes | |
| iphoneos | DTPlatformName | |
| iPhoneOS | CFBundleSupportedPlatforms | |
| iphoneos26.1 | DTSDKName | |
| KeychainAccess.framework | frameworks | |
| KeychainSwift.framework | frameworks | |
| LandscapeLaunchImage-1100-Landscape-2436h{375, 812}11.0 | UILaunchImages | |
| LandscapeLaunchImage-700-Landscape{768, 1024}7.0 | UILaunchImages | |
| LaunchImage | UILaunchImageFile | |
| LaunchScreen.storyboard | UILaunchStoryboardName | |
| LetterSchool | CFBundleDisplayName | |
| LetterSchool | CFBundleExecutable | |
| LetterSchool | CFBundleName | |
| LetterSchool | FacebookDisplayName | |
| LetterSchool would like to use your camera. | NSCameraUsageDescription | |
| libswift_Concurrency.dylib | frameworks | |
| Light | UIUserInterfaceStyle | |
| Main | UIMainStoryboardFile | |
| MDCCommon.framework | frameworks | |
| MondriaanKit.framework | frameworks | |
| PKHUD.framework | frameworks | |
| PortraitLaunchImage-700-568h{320, 568}7.0 | UILaunchImages | |
| PortraitLaunchImage-700{320, 480}7.0 | UILaunchImages | |
| TPKeyboardAvoiding.framework | frameworks | |
| True | LSHasLocalizedDisplayName | |
| True | LSRequiresIPhoneOS | |
| True | NSAppTransportSecurity/NSAllowsArbitraryLoads | |
| True | UIPrerenderedIcon | |
| True | UIRequiresFullScreen | |
| True | UIStatusBarHidden | |
| UIInterfaceOrientationLandscapeLeft | UISupportedInterfaceOrientations | |
| UIInterfaceOrientationLandscapeLeft | UISupportedInterfaceOrientations~ipad | |
| UIInterfaceOrientationLandscapeRight | UISupportedInterfaceOrientations | |
| UIInterfaceOrientationLandscapeRight | UISupportedInterfaceOrientations~ipad | |
| Zip.framework | frameworks |
App Queries
These are the other apps that LetterSchool - Learn to Write! requests to know other apps are also installed:
Last Successful SDK Scan: 2026-07-07
Lastest Attempt: 2026-07-07
Last Attempt Status: Success
| SDKs Last Scanned | Version | Scan Result | First Downloaded |
|---|---|---|---|
| July 7, 2026 at 08:36:06 | 2 | Success | September 28, 2025 at 22:02:31 |
| April 6, 2026 at 08:35:53 | 5 | Success | February 28, 2026 at 01:22:15 |
| April 6, 2025 at 08:56:36 | -1 | Unknown | April 6, 2025 at 08:56:36 |