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Definitive edition of the ear age measurements surpassed 40,000 downloads in the Android appeared to iOS! !
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Ear age Checker is an application that measures the age of your ear.
Using mosquito sound, check the age of your ear.
●Ear age reference
・8kHz(All ages)
・10kHz(Ear age of 51~60 year old)
・12kHz(Ear age of 41~50 year old)
・15kHz(Ear age of 31~40 year old)
・16kHz(Ear age of 25~30 year old)
・17kHz(Ear age of 18~24 year old)
・19kHz(Ear age of 13~17 year old)
・20kHz(Ear age of 13~17 year old)