Apper - KDE is described as 'Apper is a graphical management tool for packages and applications provided by a Linux distribution'. There are six alternatives to Apper - KDE for a variety of platforms, including Linux, Chrome OS, KDE, Linux Mobile and Debian. The best alternative is Synaptic, which is both free and Open Source. Other great apps like Apper - KDE are GNOME Software (Free, Open Source), Discover (Free, Open Source), AppImagePool (Free, Open Source) and bauh (Free, Open Source).
Synaptic is a graphical package management program for apt. It provides the same features as the apt-get command line utility with a GUI front-end based on Gtk+. * Install, remove, upgrade and downgrade single and multiple packages. * Upgrade your whole system.
Software lets you install and update applications and system extensions. A plugin system is used to access software from different sources. Plugins are provided for: Traditional package installation via PackageKit (e.g. Debian package, RPM).
bauh (ba-oo), formerly known as fpakman, is a graphical interface for managing your Linux software (packages/applications). It currently supports the following formats: AppImage, ArchLinux repositories/AUR, Flatpak, Snap and Web applications.
Souk is a flatpak-based app store, written with GTK4 and Rust. It's written from the ground up to be an app store that works both on desktop and on mobile devices like the PinePhone, PineTab, and Librem 5. - What is the goal/scope of Souk?