innsvsiOSWhat's the difference?

Quick tell: inns is a noun, iOS is a name, so they fill different roles in a sentence.

Which to use

“inns” is a noun and “iOS” is a name - they look or sound alike but fill different roles in a sentence.

#26,838
“inns” frequency rank
#5,888
“iOS” frequency rank
32726
confusion score

Side-by-Side Comparison

Feature inns iOS
Definition plural of inn A mobile operating system (OS) created and developed by Apple Inc. exclusively for its hardware.

Letter map: inns vs iOS

Shared letters muted; letters that set inns and iOS apart highlighted. Shared run: 2.

4 ch
inns
3 ch
iOS

Role in the sentence - inns and iOS

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: inns is anoun and iOSaname. On the page they differ by 1 letter(s) in length. Our composite confusion score for this pair is 32726, derived from the frequency rank of both members and their visual similarity.

inns is recorded at frequency rank #26,838, classified as anoun, pronounced /ɪnz/. iOS is at rank #5,888, tagged as aname.

Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.

With a confusion score of 32726, this pair ranks #335,420 of 530,003 scored English confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of inns vs iOS

Shared letters: is. Private to "inns": n. Private to "iOS": o.

"inns" · 4 letters · shape VCCC  ·  "iOS" · 3 letters · shape VVC

Known mistypes of this pair

  • innsinnss · insn · nins

Frequently Asked Questions

Is swapping "inns" for "iOS" ever safe?
No - they are not even the same part of speech. "inns" is a noun and "iOS" a name, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "inns" vs "iOS" - which ranks higher?
"iOS" is the more common of the two: it sits at frequency rank #5,888 in our English list, against #26,838 for "inns". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

After this comparison

Pair "inns" vs "iOS" is on the table, pick a follow-up below.

  • Full dictionary entry for "inns" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "iOS" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #335,420 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "inns" and "iOS" also get mixed up with nearby pairs, the highest-scored neighbour is "ices vs inns". Nearby pair
  • Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes

Confusion rank #335,420 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list