When comparing Budgie vs Pop!_OS, the Slant community recommends Budgie for most people. In the question“What are the best Linux distributions for misanthropes?” Budgie is ranked 24th while Pop!_OS is ranked 53rd.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro It's minimal and gorgeous
Pro It's maintained by a dedicated bunch of folks with an eye for detail
Pro Modern design
Pro Built from scratch and integrates into current technolgies
Budgie is built from scratch to integrate with the Gnome stack, this way hopefully having more stability by utilizing technologies that have a lot of community work already behind them.
Pro Very lightweight
Runs well on low-end hardware and gaming PC’s alike.
Pro Many large distros support it out of the box
Ubuntu, Fedora, Arch, and Budgie's own Solus all support Budgie.
Pro No big memory leaks
It can be run for weeks with no noticeable increase in memory usage. That is a vast improvement over gnome-shell.
Pro Can emulate Gnome 2 desktop look
The Budgie desktop can emulate the classic Gnome 2 look.
Pro Pop! makes GNOME look really good
If you're a fan of flat desktop interfaces reminiscent of Material design on Android, you'll like the theme that comes as a default in Pop! OS. The desktop and title bars all use a bright turquoise theme that makes the interface feel happy and borderline retro-chic. I found it to be like something you'd find printed on a ringer t-shirt.
Pro User-friendly installer
The visually appealing and easy to use installer makes dual booting as easy as it can be.
Pro Nice gnome theme dy default
Has nice gnome theme looks really good.
Pro Ready to play games, out of the box
If you still miss how easy it was to just click-install and play games in Windows, Pop! will give you that similar expectation.
Pro A separate NVIDIA version
Most linux distros seem to hate Nvidia's graphics cards e.g. Fedora and OpenSUSE. System76 have decided to be kind. They have decided to form a good relationship with Nvidia fans and Nvidia itself. By creating a separate installation media that is dedicated for providing support to Nvidia's graphics cards. Even going as far as putting Nvidia's driver updates on Pop!_Shop for users to easily access and install.
Pro Optimized for modern hardware
Whereas normally, to use a brand new computer with a Linux OS, you would typically try to use unstable and sometimes buggy drivers - or struggle without hardware support until a stable release comes along.
Pro Made by a hardware seller
System76 is a hardware company. It configures machines to ship with Linux pre-installed. This means its entire business model centers around delivering a quality desktop Linux experience.
As a result, the company pours more attention onto the desktop. It can fix visual issues and may be able to provide a smoother overall experience than you would have installing a different version of Linux on your machine yourself. Providing Pop!_OS also empowers System76 to make certain fixes for users directly rather than having to coordinate with Canonical or the broader Ubuntu community.
Cons
Con Not a desktop environment
It's just a replacement for the GNOME-shell and you still need a GNOME-desktop installed at the same time.
Con Sometimes buggy
Budgie can sometimes be buggy.
Con Less lightweight than you would expect
Budgie has a nice and simple style, but the memory usage is quite high after booting. Thankfully, the lead developer is working to remedy this.
Con Does not properly support multi monitor
Having two monitors works, but it's not perfect.
Con Has not switched to Qt as promised
Very dependable on Gnome
Con Very hard to install
Installing in distros that are not Ubuntu-based can be hard.
Con Lacks some basic features
Many things you'd take for granted aren't available in Budgie, like an option for showing windows from all workspaces when alt-tabbing.
Con Issues with proprietary drivers and Mutter
Mutter causes issues with screen tearing and microstuttering in most applications especially with NVidia GPUs.
Con Still in development
Budgie is still young and in active development, so it may not be as stable as many other desktop environments.
Con Just another GNOME-shell alternative
You still have to install and use GNOME software.
Con 64-bit only
Some older PCs still have 32 Bit processors. This limitation will be a major con for those who use an older PC since they will not be able to install, run it in a VM or live media