AppsvsausWhich spelling fits?

Quick tell: Apps is a noun, aus is a preposition, so they fill different roles in a sentence.

Which to use

“Apps” is a noun and “aus” is a preposition - they look or sound alike but fill different roles in a sentence.

#4,489
“Apps” frequency rank
#32
“aus” frequency rank
4521
confusion score

Side-by-Side Comparison

Feature Apps aus
Definition Nominativ Plural des Substantivs App von drinnen nach draußen

Where the eye mixes Apps and aus

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

4 ch
Apps
3 ch
aus

Why the eye confuses Apps with aus

These two trip readers on the page rather than in the ear: Apps is [ɛps] while aus is [aʊ̯s]. 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 (noun vs preposition), which is usually the fastest check. Our composite confusion score for this pair is 4521, derived from the frequency rank of both members and their visual similarity.

Apps is recorded at frequency rank #4,489, classified as anoun, pronounced [ɛps]. aus is at rank #32, tagged as aprep, pronounced [aʊ̯s].

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 4521, this pair ranks #1,997,472 of 2,006,359 scored German confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of Apps vs aus

Shared letters: as. Private to "Apps": p. Private to "aus": u.

"Apps" · 4 letters · shape VCCC  ·  "aus" · 3 letters · shape VVC

Known mistypes of this pair

  • Appsappss · aps · apsp · paps

Frequently Asked Questions

Is swapping "Apps" for "aus" ever safe?
No - they are not even the same part of speech. "Apps" is a noun and "aus" a preposition, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "Apps" or "aus"?
"aus" is the more common of the two: it sits at frequency rank #32 in our German list, against #4,489 for "Apps". That is a wide gap, so in ordinary text the rarer spelling is the one worth double-checking.

Useful next steps

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

  • Full dictionary entry for "Apps" with definition, IPA, and generated misspellings. Word entry
  • Full dictionary entry for "aus" - compare definitions side by side with the headword page. Word entry
  • This pair ranks #1,997,472 of 2,006,359 scored German confusable pairs in this corpus vintage. Corpus statistics
  • "Apps" and "aus" also get mixed up with nearby pairs, the highest-scored neighbour is "Apps vs avis". 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 #1,997,472 of 2,006,359 scored German pairs, corpus vintage 2026-09-03, not spelling advice.

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

Source: FrequencyWords open word-frequency list