akavsappTell them apart

Quick tell: aka is a verb, app is a noun, so they fill different roles in a sentence.

Which to use

“aka” is a verb and “app” is a noun - they look or sound alike but fill different roles in a sentence.

#15,975
“aka” frequency rank
#4,695
“app” frequency rank
20670
confusion score

Side-by-Side Comparison

Feature aka app
Definition dirigir, guiar (um veículo): aplicativo, aplicação

Letter map: aka vs app

Shared letters muted; letters that set aka and app apart highlighted. Shared run: 1.

3 ch
aka
3 ch
app

Role in the sentence - aka and app

Our dataset has no pronunciation recorded for both members, so the reliable separator here is grammatical: aka is averb and appanoun. On the page they share most of their letters but differ in 2 positions. Our composite confusion score for this pair is 20670, derived from the frequency rank of both members and their visual similarity.

aka is recorded at frequency rank #15,975, classified as averb, pronounced /ˈaː.g̊a/, /ouːg̊/. app is at rank #4,695, tagged as anoun.

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 20670, this pair ranks #49,777 of 75,631 scored Portuguese confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aka vs app

Shared letters: a. Private to "aka": k. Private to "app": p.

"aka" · 3 letters · shape VCV  ·  "app" · 3 letters · shape VCC

Frequently Asked Questions

Is swapping "aka" for "app" ever safe?
No - they are not even the same part of speech. "aka" is a verb and "app" a noun, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "aka" or "app"?
"app" is the more common of the two: it sits at frequency rank #4,695 in our Portuguese list, against #15,975 for "aka". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Done with this confusable. These links stay specific to "aka" and "app".

  • Full dictionary entry for "aka" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "app" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #49,777 of 75,631 scored Portuguese confusable pairs in this corpus vintage. Corpus statistics
  • "aka" and "app" also get mixed up with nearby pairs, the highest-scored neighbour is "acs vs aka". Nearby pair

Confusion rank #49,777 of 75,631 scored Portuguese pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list