apka

In a sentence

• Ta apka jest bardzo przydatna na co dzień.

  This app is very useful for everyday use.

  The word 'apka' is used as a colloquial term for 'application' or 'app', referring to software used on a device such as a smartphone or tablet.

• Czy możesz mi polecić dobrą apkę do nauki języków?

  Can you recommend a good app for learning languages?

  Here, 'apka' is in accusative case as it's the object of the verb 'polecić' (to recommend). It denotes a mobile software application for a specific purpose.

• Właściwie to nie korzystam z żadnej apki na telefonie.

  Actually, I don't use any app on my phone.

  In this sentence, 'apki' is the genitive plural form of 'apka', referring generically to applications, showing its flexibility in grammatical usage.