When comparing Inconsolata-g vs Operator Mono, the Slant community recommends Inconsolata-g for most people. In the question“What are the best programming fonts?” Inconsolata-g is ranked 5th while Operator Mono is ranked 39th. The most important reason people chose Inconsolata-g is:
Inconsolata-g has been released under the SIL Open Font License 1.1.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Free and open source
Inconsolata-g has been released under the SIL Open Font License 1.1.
Pro Fixes clashing of similar characters
Inconsolata-g is a variant of the popular Inconsolata that fixes the similarity between "1" [one] and the "l" [lowercase ell].
Pro Great scalability
Inconsolata mantains its legibility even with small font sizes.
Pro Line height is a little larger than normal
This makes the lines feel less crowded which greatly helps readability.
Pro Has a script version
Operator can be used to mix the same font for syntax formatting.
Pro Super readable
Long strings can be read in Operator exceedingly easily. The font just flows nicely, with all the benefits of clarity that provides.
Pro Horizontal width not as wide as other fixed width fonts
You can legibly read everything and get more characters per line.
Pro Adorable italics
Cons
Con No Italics
To improve contrast, italics are best used for comments.
Con () and {} are difficult to distinguish
The user may have difficulty distinguishing small size () and {} at a glance.
Con No pretty ligatures
Ligatures are nice-to-have in languages such as Swift.
Con Looks too small next to other fonts
Con Character widths are not consistent between regular and bold
Bold characters are not the same width as regular characters so the typeface is not consistently monospace.
Con Dotted zero
Dotted zero is less readable than slashed zero.
Con Looks significantly worse on Windows (ClearType)
Con Renders lines as dashes in TUI interfaces
Lines in items like midnight commander, the treeview in htop, tmux panes, the tree command, et al., have ugly dashed lines instead of straight lines with sharp corners.
Con Requires more work than Inconsolata to install on several OS's
Because Inconsolata is in the package managers for almost all open source OS's, it is much easier to install than Inconsolata-g in most cases.
Con Relatively expensive
At $179, this font is on the more expensive side.