Voli: Volume limiter for Kids

Name: Voli: Volume limiter for Kids
Availability: InStock
Rating: 4.480000019073486 (719 reviews)
Author: Petr Nálevka (Urbandroid)

Petr Nálevka (Urbandroid)

719 reviews

Everyone

10K+

Downloads

Everyone

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About this app

We have 3 kids. When they all play Tablet we feel like in the middle of a fair.

Is this familiar?

Headphones to the rescue?

But if they produce over 85 dB they will harm your kids' hearing!

Special headphones for kids?
Wired headphones for kids may not always meet the limit and their wireless counterparts are expensive and they emit EM radiation.

Use "Voli" instead!

Get $1 headphones and cap your kids tablet volume with "Voli".

Test your setup decibels!

We tested "Voli" to be under 85 dB on devices around. But we recommend you borrow a decibel meter to check your setup before using with your kids.

Attribution:
The featured graphics and in-app tutorial is based on the kids avatar vector graphics pack from https://www.svgrepo.com/vectors/kids-avatars/. Many thanks..

Volume limiter for Kids' safe hearing

Updated on

Nov 26, 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.

No data shared with third parties
Learn more about how developers declare sharing
No data collected
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Ratings and reviews

515 reviews

A Singh K

March 22, 2022

The app interferes with the ringer and alarm volume, even without headphones. Also, I wish it were an option to disable the screen lock and to create a few more profiles but the ringer thing is my biggest gripe. Overall, good app, works as advertised, no ads.

1 person found this review helpful

Petr Nálevka (Urbandroid)

March 23, 2022

Hello Amuleek, do you have "Speaker" option enabled in the menu? Each profile have 5 levels of calibration. For more details, please contact support@urbandroid.org. Thank you.

Washim Reja

November 1, 2021

I don't know how this app actually works but I tried this app on of my two devices , so when I set volume level to safer mode it just adjusting the volume level to 30%, even though both of two devices don't have the same loudness over speaker. ------------------------So please make sure to measure that and set different percentage for different devices.---- if any device have low loudness and your app by default set it to the universal default volume level then I couldn't even able to hear it.

8 people found this review helpful

Petr Nálevka (Urbandroid)

November 2, 2021

Hello Washim, please check the tutorial, I suggest to use a decibel meter and fine-tune the calibration settings for each device. Unfortunately it is not technically possible to measure this on phone and I do not have the capacity to measure every phone on the market.. sorry for the limitations. For details please contact support@urbandroid.org.Pet

Prabhat Kumar

September 6, 2022

Just what I needed . My earphones are damaged and volume used to increase automatically in them , which was very uncomfortable and painful sometimes for my ears . I know that this app isn't made to serve that purpose but , well it helped me .

6 people found this review helpful