When comparing GNU Unifont vs Inconsolata, the Slant community recommends Inconsolata for most people. In the question“What are the best programming fonts?” Inconsolata is ranked 52nd while GNU Unifont is ranked 66th. The most important reason people chose Inconsolata is:
The characters in Inconsolata have a slightly "wide" appearance that aids in readability, especially at small font sizes.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Unicode support
This font covers the entire BMP and work is still being done to expand it even further.
Pro Characters readable even at small sizes
The characters in Inconsolata have a slightly "wide" appearance that aids in readability, especially at small font sizes.
Pro Excellent readability
Very clear, distinct characters with decent spacing make Inconsolata very readable.
Pro Efficient scalability
Inconsolata scales well without loss of readability.
Pro Slashed zero characters are distinguishable from capital "O" and "Q" characters
Inconsolata-g screws this up by replacing the slashed zero with a dotted zero. A dotted zero is better than a zero with nothing in it, but worse than a slashed zero.
Pro Open source
It's an open source font, meaning it's freely available.
Pro No visible character breaks
Inconsolata renders lines in TUIs without visible character breaks; apparently unlike Inconsolata-g.
Pro Widely available
Inconsolata is available in the package managers of almost every open source OS.
Cons
Con The zero character is not sufficiently distinguished from the capital "O" character
Especially for programming, zero characters should have slashes to make them distinct from other circular or oval characters.
Con Arched braces
Too much arched braces, decreases clarity, touching characters almost.