Good day! I’ll be flying to Australia soon, and I’m interested in trying public transport (even if it’s good or not always good, I want to see what’s there). Which apps would you recommend?

// I’ve tried googling the question, but somehow get 20-minute videos with animated characters and nonsense like that. I think I’ll trust recommendations from this community by a lot more 💚.

I’ll be in Melbourne, Adelaide and Sydney.