Sound Test

Upper.cz
Contains adsIn-app purchases
55 reviews
Content rating
Everyone
10K+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

This app plays sound of 20 Hz - 20 kHz.

Play sound in general human hearing range and see what frequencies can your ears hear.
Find your favorite frequency and share with a friend over E-mail or SMS. See if they like it too.
Test your ears hearing range. Play sound of 20 Hz - 20 kHz.
Updated on
Dec 20, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Financial info and 3 others
  • This app may collect these data types
    Financial info
  • Data is encrypted in transit
  • Data can’t be deleted
  • Committed to follow the Play Families Policy

Ratings and reviews

53 reviews
Robert Struzinski
July 30, 2025
they post these apps a if they're useful but when you try to use it you find it's just a waste of time and memory on your phone.
1 person found this review helpful
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afsar khan
August 2, 2022
7 Star music player.
1 person found this review helpful
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A Google user
January 7, 2017
Works so far
19 people found this review helpful
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What’s new

Back to versions supported by Google again. And bug fixes
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Content rating
Everyone
In-App Purchases
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App support

About the developer
Marek Pytela
marek.pytela.app@gmail.com
Lublaňská 7/52 12000 Praha Czechia
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