FreeBuddy is described as 'Free and open source app for Huawei Freebuds 4i headphones. Brings the same functionality from the original app minus all the related bloat (the app size is smaller than 20MB)' and is an app. There are three alternatives to FreeBuddy for Linux, Flathub, Flatpak, KDE Plasma and Windows. The best FreeBuddy alternative is EarX, which is both free and Open Source. Other great apps like FreeBuddy are OpenFreebuds and Earbud Companion.
EarX is a user-friendly application designed to manage the Active Noise Cancellation (ANC) modes of your Nothing ears. Seamlessly adjust your sound experience by connecting your earbuds through Bluetooth and effortlessly switching between different ANC settings.
This application allows to control HUAWEI FreeBuds earphone settings from PC. Check exact battery level, toggle noise cancellation, control built-in equalizer, change gestures, and all other in-device settings and features are now available without official mobile application.
A very simple plugin that show if an earplug or an audio device is connected and show relevant information via the popup.
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