aesvsappsWhat's the difference?

Quick tell: aes is a adjective, apps is an adverb, so they fill different roles in a sentence.

Which to use

“aes” is an adjective and “apps” is an adverb - they look or sound alike but fill different roles in a sentence.

#43,355
“aes” frequency rank
#9,582
“apps” frequency rank
52937
confusion score

Side-by-Side Comparison

Feature aes apps
Definition Fácil. Acá , aquí.

Where the eye mixes aes and apps

Muted = shared; highlighted = the visual trap. They share 2 letters in sequence.

3 ch
aes
4 ch
apps

Why the eye confuses aes with apps

These two trip readers on the page rather than in the ear: aes is [ˈɛːs] while apps is /apʼs/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (adjective vs adverb), which is usually the fastest check. Our composite confusion score for this pair is 52937, derived from the frequency rank of both members and their visual similarity.

aes is recorded at frequency rank #43,355, classified as anadj, pronounced [ˈɛːs]. apps is at rank #9,582, tagged as anadv, pronounced /apʼs/.

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 52937, this pair ranks #90,350 of 323,831 scored Spanish confusable pairs - roughly mid-pack for confusability.

Orthographic DNA of aes vs apps

Shared letters: as. Private to "aes": e. Private to "apps": p.

"aes" · 3 letters · shape VVC  ·  "apps" · 4 letters · shape VCCC

Known mistypes of this pair

  • appsappss · apsp · paps

Frequently Asked Questions

Do "aes" and "apps" mean the same thing in a sentence?
No - they are not even the same part of speech. "aes" is an adjective and "apps" an adverb, so a sentence built for one is usually ungrammatical with the other.
Frequency check: "aes" vs "apps" - which ranks higher?
"apps" is the more common of the two: it sits at frequency rank #9,582 in our Spanish list, against #43,355 for "aes". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

Useful next steps

Pronunciation already separates them, if the page still looks alike, the dictionary links below settle it.

  • Full dictionary entry for "aes" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "apps" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #90,350 of 323,831 scored Spanish confusable pairs in this corpus vintage. Corpus statistics
  • "aes" and "apps" also get mixed up with nearby pairs, the highest-scored neighbour is "aes vs apis". 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 #90,350 of 323,831 scored Spanish pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list