When comparing Sudo vs Google Noto Sans Mono, the Slant community recommends Sudo for most people. In the question“What are the best programming fonts?” Sudo is ranked 80th while Google Noto Sans Mono is ranked 102nd. The most important reason people chose Sudo is:
Different character categories are differentiated by height and alignment. Numbers are a line width smaller than capital letters. Zero is now dotted.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Good legibility
Different character categories are differentiated by height and alignment. Numbers are a line width smaller than capital letters. Zero is now dotted.
Pro Programming ligatures
Pro Four styles available
Sudo has Regular, Italic, Bold, and Bold Italic styles available.
Pro Works well on Windows
Sudo is hand-hinted for good rendering on Windows.
Pro Excellent support for Unicode characters
Unicode uses 16 bits per character, meaning that it can represent more than 65,000 unique characters.
Cons
Con Zero is difficult to identify
As it's not dotted or slashed, "0" is more difficult to distinguish.
Con Non-monospace ligature replacements for 'fl', 'fi', 'ffl', 'ffi'
By default, the substrings 'fl', 'fi', 'ffl', and 'ffi' are each crammed into one character width, making it not a truly monospace font. For example, the word 'flag' is rendered as three characters wide.
Con Letters capital 'i' and lowercase 'L' are too similar
The only difference is almost unnoticable.
Con Difficult to distinguish between a period and acomma as well as a colon and a semi-colon
Comma has very small tail, making it difficult to distinguish from a period (full stop). Same applies to colon and semi-colon.