The Translate app is available in all versions of the iPhone operating system since iOS 14. In iOS 17 it has experienced a notable optimization of its functions.
The app detects which of the two selected languages you are speaking and provides the translated text and corresponding audio in the other language. The best thing about this technology, which until recently sounded like science fiction, is its ease of use. It is not necessary to always be focusing with the iPhone camera. It also allows you to translate texts into photos from the device's photo library.