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
apples to oranges
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "apples to oranges" is correct and usable in written English. You can use it when comparing two things that are fundamentally different and not comparable. For example, "Comparing the budget of a small startup to that of a multinational corporation is like comparing apples to oranges." Alternative expressions include "comparing apples and oranges" and "like comparing chalk and cheese."
✓ Grammatically correct
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
55 human-written examples
Compare apples to oranges.
News & Media
That is like comparing apples to oranges.
News & Media
This is an apples to oranges comparison.
News & Media
"It's kind of comparing apples to oranges," Mr. Graschel said.
News & Media
Perhaps you can compare apples to oranges after all.
News & Media
In compiling my 2011 list, am I comparing apples to oranges?
News & Media
Given all the fees, historical reports are now comparing apples to oranges.
News & Media
If we're not comparing apples to oranges, exactly, we're certainly comparing Granny Smiths to McIntoshes.
News & Media
One might reasonably protest that my study (although not Ms. Reinhart's) is comparing apples to oranges.
News & Media
It is not clear how useful that is because the site compares apples to oranges.
News & Media
But that is to compare apples to oranges and to overlook need.
News & Media
Expert writing Tips
Best practice
Use the phrase "apples to oranges" when you want to emphasize that a comparison is fundamentally flawed because the items being compared are too different. For example, comparing the features of a budget phone to a flagship model is often comparing "apples to oranges".
Common error
Avoid using the phrase "apples to oranges" simply to dismiss a comparison you disagree with. Ensure there's a genuine, fundamental difference that makes the comparison invalid, rather than just a preference or minor variation.
Source & Trust
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "apples to oranges" functions as an idiomatic expression used to indicate that two things are so dissimilar that comparing them is illogical or unfair. As confirmed by Ludwig, it highlights a lack of common ground for a meaningful comparison.
Frequent in
News & Media
85%
Formal & Business
7%
Science
4%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The idiom "apples to oranges" serves as a succinct way to dismiss a comparison as fundamentally flawed due to the inherent dissimilarity of the items being compared. Ludwig AI confirms the grammatical correctness and widespread usage of this phrase, particularly in news and media contexts. When using this idiom, ensure that the differences between the items are genuinely significant, preventing a meaningful comparison. Alternatives like "comparing chalk and cheese" or pointing out a ""false equivalence"" can offer nuanced ways to express the same idea.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
it's not a fair comparison
This is a simpler and more direct way to say that the comparison is not valid.
comparing unlike things
This is a more direct and less idiomatic way of expressing the same idea.
comparing dissimilar items
Similar to "comparing unlike things", this is a straightforward and neutral alternative.
comparing chalk and cheese
This alternative is more common in British English and emphasizes the dissimilarity between the items being compared.
a flawed comparison
This phrase focuses on the logical error of making an inappropriate comparison.
a false equivalence
This phrase suggests that the comparison is not only inappropriate but also misleading.
comparing incompatible elements
This option is more formal and highlights the lack of alignment between the compared elements.
there's no basis for comparison
This phrase suggests that there are no shared qualities or characteristics that allow for a meaningful comparison.
mixing oil and water
This phrase highlights the incompatibility of the items, suggesting they don't blend well together.
comparing two different worlds
This emphasizes the vast differences between the items, making a direct comparison impossible.
FAQs
How can I use "apples to oranges" in a sentence?
You can use "apples to oranges" to describe comparisons that are invalid because the items being compared are too dissimilar. For example, "Comparing the speed of a bicycle to a car is like comparing "apples to oranges"".
What does it mean to compare "apples to oranges"?
Comparing "apples to oranges" means comparing two things that are so different that a meaningful comparison is impossible. It implies that any conclusions drawn from such a comparison are likely to be flawed or misleading.
What's the origin of the phrase "apples to oranges"?
The exact origin is uncertain, but the phrase's usage became widespread in the early 20th century. The idea behind it is intuitive: apples and oranges are both fruits but differ significantly in taste, texture, and other characteristics, making direct comparison impractical.
Are there other idioms similar to "apples to oranges"?
Yes, similar idioms include "comparing chalk and cheese", which is common in British English, and phrases like "comparing "unlike things"" or "drawing a "false equivalence"".
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
88%
Authority and reliability
4.6/5
Expert rating
Real-world application tested