Functional Ear Trainer

Developer: Kaizen9 Apps

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1.4M installs

22.6K ratings

7.7K monthly active users

$<10K monthly revenue est.

IAP 100% · Ad 0%

Install Trends

Weekly +1.4K

Steady

Monthly +6.2K

Steady

Data calls made by Functional Ear Trainer

Overview of network connections made by Functional Ear Trainer during the first 60 seconds after installation.

Functional Ear Trainer contacted 2 different domains within the first minute of opening. This data was collected from 2 independent scans We identified 0 ad creatives being loaded, confirming active ad monetization. across servers in 🇺🇸, providing transparency into the app's actual network behavior and data sharing practices.

Scan Runs

Unique Domains

Ad Creatives Found

Countries

🇺🇸

Contacted Domains (2)

crashlytics.com (Firebase)

googleapis.com (Firebase)

APIs


October 23, 2025 at 03:11:02	Firebase firebase-settings.crashlytics.com/spi/v2	🇺🇸 GOOGLE	Request: Response: application/json
October 23, 2025 at 03:11:02	Firebase firebaseinstallations.googleapis.com/v1/p...	🇺🇸 GOOGLE	Request: application/json Response:
October 23, 2025 at 03:11:24	Firebase firebaseinstallations.googleapis.com/v1/p...	🇺🇸 GOOGLE	Request: application/json Response:
October 23, 2025 at 03:11:24	Firebase firebase-settings.crashlytics.com/spi/v2	🇺🇸 GOOGLE	Request: Response:
June 22, 2026 at 03:39:48	Firebase firebase-settings.crashlytics.com/spi/v2	🇺🇸 Google LLC	Request: Response: application/json
June 22, 2026 at 03:39:48	Firebase firebaseinstallations.googleapis.com/v1/p...	🇺🇸 Google LLC	Request: application/json Response: application/json
June 22, 2026 at 03:39:48	Firebase firebase-settings.crashlytics.com/spi/v2	🇺🇸 Google LLC	Request: Response: application/json