Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
vs of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "vs of" is not correct and usable in written English.
It appears to be a combination of "vs" (versus) and "of," which does not form a coherent expression. Example: "The debate is about the merits of AI vs of traditional methods."
⚠ May contain grammatical issues
Science
News & Media
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
49 human-written examples
The three Vs of coffee shops are: Vivace, Vita, and Victrola.
News & Media
They included erect penises, interlocking Vs of a kind often found in the hearths and attics of old houses, and prints of square-toed shoes of a design that was already obsolete when the railway was built in 1840.
News & Media
The interior of the cafe – with its high roof, the big, taut Vs of the German beams, the grey fuzz of the newspaper insulation, the sideways views of water and orchard, its reflected light and touches of colour – offers a rare and delightful balance of energies.
News & Media
The coexistence of nZnO and nTiO2 made Vs of nZnO decreased by 30.7 49.1% and Vs of nTiO2 decreased by a factor of 42.4%.
Science
A settling experiment was designed to quantify the vs of (oo cysts in an aqueous column.
Science
Others also mention a few more Vs of big data that cover some more aspects.
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
UK local authorities: % of incineration vs % of recycling.
News & Media
Histograms of indicated populations were plotted as eYFP signal vs % of maximum intensity.
Science
Histogram of indicated three populations (a, b, and c) plotted as gp120 signal (black line) vs % of maximum intensity compare to gp120 negative control (shaded).
Science
In addition the majority of CR-Vs, of which 142,906 were sold between January and September of this year, are made in America.
News & Media
Fig. 6 FW H/Vs of target two-layered media with different impedance ratios (Left: V s2 = 4V s1, Middle: V s2 = 6V s1, Right: V s2 = 8V s1) for three different Q values (Q = 500, orange; Q = 100, black; Q = 50, blue), and SW (red) H/Vs of cap-layered media (V sCap = 2V s2, Depth = 10λ 0).
Science
Expert writing Tips
Best practice
Avoid using "vs of" in formal writing. Opt for clear and grammatically correct alternatives like "versus", "compared to", or "in relation to" to ensure your message is easily understood and professional.
Common error
Don't assume that "vs of" is a standard way to say "versus". While sometimes used informally or in specific abbreviated contexts, it is generally considered grammatically incorrect. Always use "versus" or another appropriate comparative phrase for clarity and accuracy.
Source & Trust
79%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "vs of" is primarily used to indicate a comparison or contrast, although it is grammatically incorrect. Ludwig AI flags it as an incorrect usage. Examples show its use in contexts where "vs" might be intended as an abbreviation for "versus", but the addition of "of" creates a non-standard construction.
Frequent in
Science
66%
News & Media
30%
Formal & Business
4%
Less common in
Academia
0%
Wiki
0%
Encyclopedias
0%
Ludwig's WRAP-UP
In summary, while the phrase "vs of" appears in various contexts, as seen in the examples provided by Ludwig, it is generally considered grammatically incorrect. Ludwig AI flags it as an invalid expression. Its intended meaning is usually to express comparison, similar to "versus" or "compared to". Due to its incorrect nature, it's best to opt for grammatically sound alternatives such as ""versus"", "compared to", or "in relation to", particularly in formal or academic writing to ensure clarity and professionalism. Even though it appears relatively frequently, that doesn't validate its usage.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
versus
Replaces the entire "vs of" construction with the correct preposition for comparison.
compared to
Provides a clear and grammatically sound alternative for making comparisons.
in comparison to
Similar to "compared to", but slightly more formal.
in relation to
Offers a more formal way to express a connection or comparison.
in contrast with
Emphasizes the differences between two or more things.
relative to
Expresses a relationship or proportion between two things.
as opposed to
Highlights a direct opposition or alternative.
against
A simpler preposition to indicate opposition or comparison.
concerning
Indicates a topic or subject that something relates to.
regarding
Similar to "concerning", but often used in a more formal context.
FAQs
What is the correct way to use "versus" in a sentence?
Use "versus" (or its abbreviation "vs.") to show a comparison or opposition between two things. For example, "The debate is about cats "versus" dogs" is correct.
Can I use "vs of" instead of "versus"?
No, "vs of" is not grammatically correct and should be avoided in formal writing. Use ""versus"" or other alternatives like "compared to" for clarity.
What alternatives can I use instead of "vs of"?
Instead of "vs of", use alternatives like ""versus"", "compared to", or "in relation to" depending on the intended meaning.
Is "vs" always an abbreviation for "versus"?
While "vs" typically abbreviates ""versus"", it can sometimes represent other terms in specific technical contexts (e.g., "volatile solids" in scientific literature). Always ensure the context is clear to avoid confusion.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
79%
Authority and reliability
2.8/5
Expert rating
Real-world application tested