When comparing Pragha Music Player vs cmus, the Slant community recommends cmus for most people. In the question“What are the best audio players for UNIX-like systems?” cmus is ranked 5th while Pragha Music Player is ranked 28th. The most important reason people chose cmus is:
CLI makes Cmus clean, fast and minimalist.
Ranked in these QuestionsQuestion Ranking
Pros
Pro Lightweight
Pragha skips heavy features that slow it down, and the result is a very fast music player that always feels responsive even when handling large libraries.
Pro Useful UI for your collection
If you love sorting your music folders manually, Pragha allows for a solution with access to your media library "as is". This allows for custom sorting, such as when songs were released so you can easily jump between time periods
Pro CLI only
CLI makes Cmus clean, fast and minimalist.
Pro Does not use a lot of memory
Cmus only uses about 15 MB. This is a very small and light media player, which is ideal for people with low end hardware.
Pro Works very well with tags from MusicBrainz database
cmus will factor in additional data from the MusicBrainz database while sorting. For example sort orders for arist or album, and the original release date for an album (in the case of a re-release).
Pro Good library structure
A lot of music players may act more like playlist viewers rather than a music library. cmus sorts by Artist > Year > Album.
Pro Fast
A lot of music players will be slow when starting if they have huge libraries, but CMus starts fast no matter the library size.
Pro Customizable keybindings for a personal experience
You can add keybindings for just about anything - including seeking (forward/backwards 1 minute, for example) which isn't supported by all music players.
Pro No mouse required
cmus does not require a mouse as it runs in the terminal
Pro Open source extensions and scripts
On GitHub you can find the official WIKI where there are a dozen extensions and scripts from color themes to a lyrics viewer and the ability to play YouTube songs.
Cons
Con Very basic
By design, Pragha is a basic app without any 'bells and whistles' features. It's functional, but don't expect it to do anything over and above the minimal.
Con Collection needs to be re-updated after adding new music
Pragha is unable to automatically add new items to your music collection unless a re-scan of all files is done, even when only adding single files.
Con No album art
cmus does not display album art
Con CLI only
No graphical interface is available for cmus. Everything is done through CLI (command line interface).
Con Difficult to use
Cmus uses odd keyboard shortcuts such as "C" to pause, "E" to add songs to queue, and "4" to edit the queue.