@pulsation Glad to be of helped. ^_^
Yes, look for #Naver and #Kakao apps, the primary go to apps in Korea. For example, when it comes to maps, the most informative and accurate are the ones from Naver and Kakao.
For translation, I recommend Naver's Papago translation. They have a mobile app for Android (and iOS, haven't checked that one). The website is also available here: https://papago.naver.com
There is also the Naver Dictionary, another handy tool for Korean language and English translation.
One cool thing about Naver Dictionary is it incorporates information from other dictionary sources, as well as, crowdsourced voice pronunciations. So, it can be a good source to familiarise with pronunciations of both Korean and English (as pronounced by Koreans).
Some apps have an English setting, some unfortunately are only in Korean.
There are of course other apps, but generally for us foreigners, Naver and Kakao apps are our best choice. (Kakao, for example, have a ride app.)