Voli: Volume limiter for Kids
Volume limiter for Kids' safe hearing
Urbandroid (Petr Nálevka) · com.urbandroid.voli
UpdatedFeb 28, 2026
PublishedMay 11, 2022
Packagecom.urbandroid.voli
MD5693d3495bcc70e1fa42e3a27052a4bca
SHA1 (signer)00:A0:E5:3C:9A:3F:5D:14:DA:5E:69:8F:F4:20:E4:A7:77:6E:A4:B1
Signed byCN=Petr Nalevka, OU=Urbandroid, O=Urbandroid, L=Prague, ST=Czech Republic, C=CZ
Malware scanTRUSTED
Websitehttps://team.urbandroid.org/
Contact[email protected]
Privacy policyView
What's new
UI improvements
New languages, new libraries, Nicer UI, latest Android target
New languages, new libraries, Nicer UI, latest Android target
Description
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..
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..
Required features
- Faketouch android.hardware.faketouch
Permissions (6)
Voli: Volume limiter for Kids requests the following Android permissions:
- Access Notification Policy android.permission.ACCESS_NOTIFICATION_POLICY
- Foreground Service android.permission.FOREGROUND_SERVICE
- Foreground Service Special Use android.permission.FOREGROUND_SERVICE_SPECIAL_USE
- Modify Audio Settings android.permission.MODIFY_AUDIO_SETTINGS
- Receive Boot Completed android.permission.RECEIVE_BOOT_COMPLETED
- Com Urbandroid Voli Dynamic Receiver Not Exported Permission com.urbandroid.voli.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
