Is there a personal translator app?

Question

Android

I am looking for an app that could:
- take a picture and translate an inscription or text in different languages ​​and translate into English or Russian
- recognize what I said or wrote in Russian or English and translate it into one of the languages ​​​​of my choice and say it out loud
- back, listen / recognize and translate the phrase said by the native
. It would be very useful for traveling.

Answer 1

google. in the wash, do not google, but https://play.google.com/store/apps/details?id=com....

Answer 2

The Google Translate app does it all. Both on Android and iOS. True, you need an active Internet connection.