Letters and Numbers Countdown
53K installs
333 ratings
487 monthly active users
$<10K monthly revenue est.
IAP 55% · Ad 45%
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SDKs, Trackers & Permissions for Letters and Numbers Countdown
Last Successful SDK Scan: 2026-07-11
Lastest Attempt: 2026-07-11
Last Attempt Status: Success
Ad Networks
- application/activity:com.google.android.gms.ads.AdActivity
- application/activity:com.google.android.gms.ads.NotificationHandlerActivity
- application/activity:com.google.android.gms.ads.OutOfContextTestingActivity
- application/meta-data:com.google.android.gms.ads.APPLICATION_ID
- application/meta-data:com.google.android.gms.ads.flag.OPTIMIZE_AD_LOADING
- application/meta-data:com.google.android.gms.ads.flag.OPTIMIZE_INITIALIZATION
- application/meta-data:com.google.unity.ads.UNITY_VERSION
- application/provider:com.google.android.gms.ads.MobileAdsInitProvider
- application/service:com.google.android.gms.ads.AdService
- smali:com.google.ads
- smali:com.google.ads.mediation
- smali:com.google.ads.mediation.admob
- smali:com.google.android.ads
- smali:com.google.android.ads.consent
- smali:com.google.android.ads.nativetemplates
- smali:com.google.android.gms.ads
- smali:com.google.android.gms.ads.admanager
- smali:com.google.android.gms.ads.appopen
- smali:com.google.android.gms.ads.formats
- smali:com.google.android.gms.ads.h5
- smali:com.google.android.gms.ads.identifier
- smali:com.google.android.gms.ads.impl
- smali:com.google.android.gms.ads.initialization
- smali:com.google.android.gms.ads.internal
- smali:com.google.android.gms.ads.internal.client
- smali:com.google.android.gms.ads.internal.offline
- smali:com.google.android.gms.ads.internal.offline.buffering
- smali:com.google.android.gms.ads.internal.overlay
- smali:com.google.android.gms.ads.internal.util
- smali:com.google.android.gms.ads.internal.util.client
- smali:com.google.android.gms.ads.interstitial
- smali:com.google.android.gms.ads.mediation
- smali:com.google.android.gms.ads.mediation.customevent
- smali:com.google.android.gms.ads.mediation.rtb
- smali:com.google.android.gms.ads.nativead
- smali:com.google.android.gms.ads.nonagon
- smali:com.google.android.gms.ads.nonagon.signalgeneration
- smali:com.google.android.gms.ads.nonagon.util
- smali:com.google.android.gms.ads.nonagon.util.logging
- smali:com.google.android.gms.ads.nonagon.util.logging.csi
- smali:com.google.android.gms.ads.preload
- smali:com.google.android.gms.ads.query
- smali:com.google.android.gms.ads.rewarded
- smali:com.google.android.gms.ads.rewardedinterstitial
- smali:com.google.android.gms.ads_identifier
- smali:com.google.unity.ads
- smali:com.google.unity.ads.admanager
- smali:com.google.unity.ads.nativead
Analytics: Product
- application/activity:com.google.firebase.MessagingUnityPlayerActivity
- application/activity:com.google.firebase.auth.internal.GenericIdpActivity
- application/activity:com.google.firebase.auth.internal.RecaptchaActivity
- application/provider:com.google.firebase.provider.FirebaseInitProvider
- application/receiver:com.google.firebase.iid.FirebaseInstanceIdReceiver
- application/service:com.google.firebase.components.ComponentDiscoveryService
- application/service:com.google.firebase.messaging.FirebaseMessagingService
- application/service:com.google.firebase.messaging.MessageForwardingService
- application/service:com.google.firebase.messaging.cpp.ListenerService
- application/service:com.google.firebase.messaging.cpp.RegistrationIntentService
- application/service:com.google.firebase.sessions.SessionLifecycleService
- application/service/intent-filter/action:com.google.firebase.MESSAGING_EVENT
- application/service/meta-data:com.google.firebase.components:com.google.firebase.FirebaseCommonKtxRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.analytics.connector.internal.AnalyticsConnectorRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.appcheck.FirebaseAppCheckKtxRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.appcheck.FirebaseAppCheckRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.auth.FirebaseAuthRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.crashlytics.CrashlyticsRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.crashlytics.FirebaseCrashlyticsKtxRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.crashlytics.ndk.CrashlyticsNdkRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.database.DatabaseRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.database.FirebaseDatabaseKtxRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.datatransport.TransportRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.iid.Registrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.installations.FirebaseInstallationsKtxRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.installations.FirebaseInstallationsRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.ktx.FirebaseCommonLegacyRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.messaging.FirebaseMessagingKtxRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.messaging.FirebaseMessagingRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.sessions.FirebaseSessionsRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.storage.FirebaseStorageKtxRegistrar
- application/service/meta-data:com.google.firebase.components:com.google.firebase.storage.StorageRegistrar
- smali:com.google.firebase
- smali:com.google.firebase.analytics
- smali:com.google.firebase.analytics.connector
- smali:com.google.firebase.analytics.connector.internal
- smali:com.google.firebase.analytics.ktx
- smali:com.google.firebase.analytics.ktx.ktxtesting
- smali:com.google.firebase.analytics.ktxtesting
- smali:com.google.firebase.annotations
- smali:com.google.firebase.annotations.concurrent
- smali:com.google.firebase.app
- smali:com.google.firebase.app.unity
- smali:com.google.firebase.appcheck
- smali:com.google.firebase.appcheck.internal
- smali:com.google.firebase.appcheck.internal.util
- smali:com.google.firebase.appcheck.interop
- smali:com.google.firebase.appcheck.ktx
- smali:com.google.firebase.auth
- smali:com.google.firebase.auth.internal
- smali:com.google.firebase.auth.ktx
- smali:com.google.firebase.components
- smali:com.google.firebase.concurrent
- smali:com.google.firebase.crashlytics
- smali:com.google.firebase.crashlytics.internal
- smali:com.google.firebase.crashlytics.internal.analytics
- smali:com.google.firebase.crashlytics.internal.breadcrumbs
- smali:com.google.firebase.crashlytics.internal.common
- smali:com.google.firebase.crashlytics.internal.concurrency
- smali:com.google.firebase.crashlytics.internal.metadata
- smali:com.google.firebase.crashlytics.internal.model
- smali:com.google.firebase.crashlytics.internal.model.serialization
- smali:com.google.firebase.crashlytics.internal.network
- smali:com.google.firebase.crashlytics.internal.persistence
- smali:com.google.firebase.crashlytics.internal.send
- smali:com.google.firebase.crashlytics.internal.settings
- smali:com.google.firebase.crashlytics.internal.stacktrace
- smali:com.google.firebase.crashlytics.ktx
- smali:com.google.firebase.crashlytics.ndk
- smali:com.google.firebase.crashlytics.unity
- smali:com.google.firebase.database
- smali:com.google.firebase.database.android
- smali:com.google.firebase.database.annotations
- smali:com.google.firebase.database.collection
- smali:com.google.firebase.database.connection
- smali:com.google.firebase.database.connection.util
- smali:com.google.firebase.database.core
- smali:com.google.firebase.database.core.operation
- smali:com.google.firebase.database.core.persistence
- smali:com.google.firebase.database.core.utilities
- smali:com.google.firebase.database.core.utilities.encoding
- smali:com.google.firebase.database.core.utilities.tuple
- smali:com.google.firebase.database.core.view
- smali:com.google.firebase.database.core.view.filter
- smali:com.google.firebase.database.ktx
- smali:com.google.firebase.database.logging
- smali:com.google.firebase.database.snapshot
- smali:com.google.firebase.database.tubesock
- smali:com.google.firebase.database.util
- smali:com.google.firebase.datatransport
- smali:com.google.firebase.dynamicloading
- smali:com.google.firebase.emulators
- smali:com.google.firebase.encoders
- smali:com.google.firebase.encoders.annotations
- smali:com.google.firebase.encoders.config
- smali:com.google.firebase.encoders.json
- smali:com.google.firebase.encoders.proto
- smali:com.google.firebase.events
- smali:com.google.firebase.firebase_analytics
- smali:com.google.firebase.heartbeatinfo
- smali:com.google.firebase.iid
- smali:com.google.firebase.iid.internal
- smali:com.google.firebase.inject
- smali:com.google.firebase.installations
- smali:com.google.firebase.installations.internal
- smali:com.google.firebase.installations.interop
- smali:com.google.firebase.installations.ktx
- smali:com.google.firebase.installations.local
- smali:com.google.firebase.installations.remote
- smali:com.google.firebase.installations.time
- smali:com.google.firebase.internal
- smali:com.google.firebase.internal.api
- smali:com.google.firebase.ktx
- smali:com.google.firebase.logger
- smali:com.google.firebase.measurement
- smali:com.google.firebase.measurement_impl
- smali:com.google.firebase.messaging
- smali:com.google.firebase.messaging.cpp
- smali:com.google.firebase.messaging.ktx
- smali:com.google.firebase.messaging.reporting
- smali:com.google.firebase.messaging.threads
- smali:com.google.firebase.platforminfo
- smali:com.google.firebase.provider
- smali:com.google.firebase.remoteconfig
- smali:com.google.firebase.remoteconfig.interop
- smali:com.google.firebase.remoteconfig.interop.rollouts
- smali:com.google.firebase.remoteconfiginterop
- smali:com.google.firebase.sessions
- smali:com.google.firebase.sessions.api
- smali:com.google.firebase.sessions.settings
- smali:com.google.firebase.storage
- smali:com.google.firebase.storage.internal
- smali:com.google.firebase.storage.ktx
- smali:com.google.firebase.storage.network
- smali:com.google.firebase.storage.network.connection
- smali:com.google.firebase.tracing
- smali:com.google.firebase.unity
- smali:com.google.firebase.unity.analytics
- smali:com.google.firebase.unity.app
- smali:com.google.firebase.unity.auth
- smali:com.google.firebase.unity.crashlytics
- smali:com.google.firebase.unity.database
- smali:com.google.firebase.unity.messaging
- smali:com.google.firebase.unity.storage
- smali:com.google.firebase.util
Development Tools
- application/meta-data:com.google.android.gms.version
- application/receiver:com.google.android.gms.measurement.AppMeasurementReceiver
- application/service:com.google.android.gms.measurement.AppMeasurementJobService
- application/service:com.google.android.gms.measurement.AppMeasurementService
- smali:com.google.android.gms.measurement
- smali:com.google.android.gms.measurement.api
- smali:com.google.android.gms.measurement.internal
- smali:com.google.android.gms.measurement.sdk
- smali:com.google.android.gms.measurement.sdk.api
- smali:com.google.android.gms.measurement_base
- smali:kotlin.collections
- smali:kotlin.coroutines
- smali:kotlin.coroutines.intrinsics
- smali:kotlin.coroutines.jvm
- smali:kotlin.coroutines.jvm.internal
- smali:kotlin.io
- smali:kotlin.io.path
- smali:kotlin.jvm
- smali:kotlin.jvm.functions
- smali:kotlin.jvm.internal
- smali:kotlin.properties
- smali:kotlin.reflect
- smali:kotlin.text
- smali:kotlinx
- smali:kotlinx.coroutines
- smali:kotlinx.coroutines.android
- smali:kotlinx.coroutines.channels
- smali:kotlinx.coroutines.flow
- smali:kotlinx.coroutines.flow.internal
- smali:kotlinx.coroutines.internal
- smali:kotlinx.coroutines.intrinsics
- smali:kotlinx.coroutines.scheduling
- smali:kotlinx.coroutines.selects
- smali:kotlinx.coroutines.sync
- smali:kotlinx.coroutines.tasks
- smali:com.unity3d.player
- smali:com.unity3d.player.a
- application/meta-data:unity.auto-report-fully-drawn
- application/meta-data:unity.launch-fullscreen
- application/meta-data:unity.splash-enable
- application/meta-data:unity.splash-mode
- application/activity/meta-data:unityplayer.UnityActivity
Analytics: Attribution
- queries/intent/action:com.appsflyer.referrer.INSTALL_PROVIDER
- smali:com.appsflyer
- smali:com.appsflyer.attribution
- smali:com.appsflyer.deeplink
- smali:com.appsflyer.internal
- smali:com.appsflyer.internal.components
- smali:com.appsflyer.internal.components.network
- smali:com.appsflyer.internal.components.network.http
- smali:com.appsflyer.internal.components.network.http.exceptions
- smali:com.appsflyer.internal.components.queue
- smali:com.appsflyer.internal.components.queue.exceptions
- smali:com.appsflyer.internal.platform_extension
- smali:com.appsflyer.share
- smali:com.appsflyer.unity
- smali:com.appsflyer.unitywrapper
Mediation
If you recognize any of these please reach out to have it added.
| Domain | XML Path | Value Name |
|---|---|---|
| _COROUTINE | smali | |
| backend:com.google | application/service/meta-data | |
| bitter | smali | |
| bitter.jnibridge | smali | |
| com.google | application/activity | |
| com.google | application/meta-data | |
| com.google | application/receiver | |
| com.google | application/receiver/intent-filter/action | |
| com.google | application/receiver/meta-data | |
| com.google | application/service | |
| com.google | queries/intent/action | |
| com.google | smali | ... and 158 more |
| com.kokosoft | smali | |
| com.yasirkula | application/activity | |
| com.yasirkula | application/provider | |
| com.yasirkula | application/receiver | |
| com.yasirkula | smali | |
| javax | smali | |
| javax.inject | smali | |
| org.apache | application/uses-library | |
| org.chromium | smali | |
| org.fmod | smali | |
| unity.render-outside-safearea | application/meta-data |
App Queries
These are the other apps that Letters and Numbers Countdown requests to know other apps are also installed:
Permissions
ACCESS_ADSERVICES_AD_ID
ACCESS_ADSERVICES_ATTRIBUTION
ACCESS_ADSERVICES_TOPICS
ACCESS_NETWORK_STATE
FOREGROUND_SERVICE
INTERNET
POST_NOTIFICATIONS
WAKE_LOCK
com.android.vending.BILLING
com.appmum.countdown.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
com.appmum.countdown.permission.C2D_MESSAGE
com.google.android.c2dm.permission.RECEIVE
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
com.google.android.gms.permission.AD_ID
com.google.android.providers.gsf.permission.READ_GSERVICES
com.huawei.appmarket.service.commondata.permission.GET_COMMON_DATA
com.samsung.android.mapsagent.permission.READ_APP_INFO
Last Successful SDK Scan: 2026-07-11
Lastest Attempt: 2026-07-11
Last Attempt Status: Success
| SDKs Last Scanned | Version | Scan Result | First Downloaded |
|---|---|---|---|
| July 11, 2026 at 22:59:45 | 6020 | Success | October 19, 2025 at 18:45:33 |