When comparing Liberation Mono vs Mononoki, the Slant community recommends Liberation Mono for most people. In the question“What are the best programming fonts?” Liberation Mono is ranked 17th while Mononoki is ranked 29th. The most important reason people chose Liberation Mono is:
Liberation Mono works well with hinting on high-resolution displays.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Very readable
Liberation Mono works well with hinting on high-resolution displays.
Pro As of 2023: Second Best screen-modern drop-in replacement for MT Courier New
Metric-compatible with Monotype Courier New, dot 0 (zero), modern non-Kettler lowercase l (ell), 660+ glyphs, OFL-1.1 license
Pro Compact line height
Just like Courier New (the metrics of which this font emulates), its line height isn't too big, which results in more lines on the screen, compared to Consolas and several other more popular fonts.
Pro Has Bold typeface
Pro Very legible
Characters are well-differentiated and render clearly. Punctuation is large and easy to see. All characters are easily distinguishable from other similar-looking characters.
Pro Very smooth
This font is smooth and beautiful.
Pro Works on cheap displays
Specifically designed to work well on low resolution displays (in addition to high resolution displays).
Pro Nice italic characters
Pro Works at low pixel sizes
9px +!
Cons
Con Difference between "0" and "O" isn't clear
It can be difficult to tell the difference between the number "0" and the letter "O". However, the Fedora Project has a slightly altered version of Liberation Mono that fixes this with a dotted zero.
Con Liberation fonts are ugly
Con No ligatures
Con Parenthesis
Asymmetric and too bulbous.