EarAgeChecker

Developer: koikoi.biz

Category: Medical

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5K installs

99 ratings

149 monthly active users

$<10K monthly revenue est.

IAP 0% · Ad 100%

EarAgeChecker Summary

EarAgeChecker is a ad-supported iOS app in Medical by koikoi.biz. Released in Aug 2011 (14 years ago). It has 99 ratings with a 3.90★ (average) average. Based on AppGoblin estimates, it reaches roughly 149 monthly active users and generates around $<10K monthly revenue (0% IAP / 100% ads). Store metadata: updated Jul 5, 2018.

Store info: Last updated on App Store on Jul 5, 2018 .

SDKs, Trackers & Permissions

App not yet scanned for SDKs.

App Details

Store ID: 452237382

First Released: 2011-08-02

Store Last Updated: 2018-07-05

In-App Purchases: No

Ads: Yes

Website: koikoi.biz

App Store

Crawl Status: Success

AppGoblin First Crawled: 2022-11-19

AppGoblin Last Crawled: 2026-03-31

Ads & App-Ads.txt

Ads.txt Last Crawled: 2026-03-03

Ads.txt Crawl Status: Failed

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App not yet analyzed for SDKs.

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3.9★

Ratings: 99

5★

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Screenshots

App Description

■Description
This app is using so-called mosquito tones are what you can check
the age of your ear.

■How to use
'Play' button to ring, 'Stop' button to silence. 'Play' pressing
the button, please press the button labeled frequency. The age of
your ear to the age of the most significant frequency of the sound
heard. In manual mode, you are free to raise from 0 to 30kHz sound
operation of the slide bar. With it, you can check over the
audible frequency.