When comparing Envy Code R vs M+ 1 Code, the Slant community recommends M+ 1 Code for most people. In the question“What are the best programming fonts?” M+ 1 Code is ranked 8th while Envy Code R is ranked 23rd. The most important reason people chose M+ 1 Code is:
This is a non-copyleft license that has minimal requirements regarding redistribution of the software.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Clashing characters are easily distinguishable
This font offers very distinct programming characters that help differentiate the following clashing pairs: {} vs. (), "0" vs. "O", and "1" vs. "l".
Pro Easy on user's eyes
Envy Code R is quite narrow (like Anonymous Pro) but at the same time squarish. The letters are easy to read and offer a pleasant reading experience.
Pro Fills out the space well
Envy Code R also fits more into a given width when compared to Source Code Pro.
Pro Bold font is the same width as the regular weight font
The bold version has the same width as the normal version which is useful for syntax highlighting.
Pro Permissive free software licence
This is a non-copyleft license that has minimal requirements regarding redistribution of the software.
Pro Narrow font is great for teaching
M+ 1m allows you to fit much more code on slides yet still have them be highly legible, making it a great choice for teaching.
Pro 17 different character-encodings available
- ISO-8859-1, Latin-1 Western European
- ISO-8859-2, Latin-2 Central European
- ISO-8859-3, Latin-3 South European
- ISO-8859-4, Latin-4 North European
- ISO-8859-5, Latin/Cyrillic
- ISO-8859-7, Latin/Greek
- ISO-8859-8, Latin/Hebrew
- ISO-8859-9, Latin-5 Turkish
- ISO-8859-10, Latin-6 Nordic
- ISO-8859-13, Latin-7 Baltic Rim
- ISO-8859-14, Latin-8 Celtic
- ISO-8859-15, Latin-9 A revision of 8859-1
- ISO-8859-16, Latin-10 South-Eastern European
- T1 Encoding, Default 8-bit encoding in many TeX installations
- Windows-1252, Used by default in the legacy components of MS Windows
- WGL4, Pan-European character set defined by Microsoft
- VISCII, Vietnamese standard character set
Pro Five weights from Thin to Bold
The five font weights available are thin, light, regular, medium, and bold.
Pro Works well with Japanese
The widths are half that of the Japanese characters in the font.
Pro High legibility
M+ M Type-1 (1M) was created to emphasize the balance of natural letterform and high legibility.
Cons
Con No Cyrillic glyphs
There are no Cyrillic glyphs in Envy Code R which may be an issue for Russian users.

Con Lowercase "w" is distracting
The lowercase "w" is a bit distinct looking due to the narrow nature of the font. This could cause a distraction to some users.
Con Top narrow
Con Certain pseudo-graphic characters take two spaces
In this font, some pseudo-graphic characters can take up two spaces instead of one.
