About Sound Amplifier
Sound Amplifier is a communication app from Google LLC built to help you hear conversations, media, and other sounds more clearly. It runs as a lightweight utility on your phone, giving you a simple way to boost and refine what you hear in everyday situations.
What the app is for The app focuses on making audio easier to perceive, which places it in the communication category. Whether you are following a quiet conversation, catching detail in a video, or trying to pick out sound in a noisy room, it is intended to raise and shape what reaches your ears so you can follow along without straining.
Device compatibility The build requires Android 8.1 or newer. If your handset already runs that version or one of the newer devices, you should be able to install and run the app without needing a separate compatibility check. Older systems than the stated requirement will not be supported by this listing.
Version and package details The current release is version 4.91.886631805, published by Google LLC under the package name com.google.android.accessibility.soundamplifier. That package identifier is what your device uses to recognise the app, so it is useful to confirm when you are looking at an update or a reinstall.
Install size and setup Installation occupies 21.8 MB of storage, so the app stays modest alongside your other downloads. Once installed, it launches like any other application and can be opened whenever you need clearer audio, with no additional hardware described as part of the setup.
APK Information
- Version
- 4.91.886631805
- Size
- 21.8 MB
- Android
- 8.1+
- File type
- APK
- Updated
- Mar 26, 2026
- Package
- com.google.android.accessibility.soundamplifier
- Developer
- Google LLC
Features
Communication tool
Google LLC utility
Compact 21.8 MB install
Frequently Asked Questions
What Android version do I need to run Sound Amplifier?
The build requires Android 8.1 or newer. Devices running that version or any of the newer devices are compatible with this listing. If your phone is below that requirement, the app will not be supported on it.
How much storage space does the app take up?
Installation occupies 21.8 MB, which is a relatively small footprint for an Android app. Make sure you have at least that amount of free space available before installing, plus whatever room your device keeps aside for its own operations.
Which version of Sound Amplifier is listed here?
The current release shown for this listing is version 4.91.886631805, distributed by Google LLC. When checking an update or a reinstall, you can compare your installed version against this number to confirm you have the same build.
What is the package name of the app?
The package is com.google.android.accessibility.soundamplifier. This identifier is what Android uses to distinguish the app from others, and it is helpful when verifying that the correct application is installed or when looking for an available update.
What category does Sound Amplifier fall into?
It is listed under the communication category, reflecting its focus on helping you hear and follow audio more clearly. The content rating for this listing is unknown, so no age classification is provided with these details.
