Virtual Tuning Fork 440 Hertz

Developer: OnlineSoundNet Apps

Category: Music & Audio

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1.3K installs

Ratings not yet available

150 monthly active users

$<10K monthly revenue est.

IAP 0% · Ad 100%

Install Trends

Weekly +41

Trending

Monthly +157

Trending

Virtual Tuning Fork 440 Hertz Summary

Virtual Tuning Fork 440 Hertz is a ad-supported Android app in Music And Audio by OnlineSoundNet Apps. Released in Feb 2024 (2 years ago). It has about 1.3K+ installs Based on AppGoblin estimates, it reaches roughly 150 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Aug 9, 2024.

Recent activity: 41 installs this week (157 over 4 weeks) showing strong growth View trends →

Store info: Last updated on Google Play on Aug 9, 2024 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: net.onlinesound.tuningfork

First Released: 2024-02-06

Store Last Updated: 2024-08-09

In-App Purchases: No

Ads: Yes

Website: onlinesound.net

App Store

Crawl Status: Failed

AppGoblin First Crawled: 2025-04-17

AppGoblin Last Crawled: 2026-04-04

Ads & App-Ads.txt

Ads.txt Last Crawled: 2025-10-13

Ads.txt Crawl Status: Success

AppGoblin SDK Scans

App not yet analyzed for SDKs.

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App Description

Virtual tuning fork with a real sound of 440 Hertz - take tuner with you.

A simple virtual tuning fork for tuning musical instruments. It is tuned to 440 Hertz. Real sound that can be downloaded to your smartphone. Take our viral tuning fork anywhere. Just press one button to play and hear the reference pitch. It works without the Internet*

*The download function will not be available without an Internet connection.