living abroad getting through
watching TV
download hola on chrome so you can watch hulu anywhere, and US netflix
getting around
city mapper
tells you the best route in multiple cities my favorite is you can see when your bus/tube is coming next
i use apple maps for walking around my sister makes fun of me for it but i think it works great
money
any currency app
i use currency shows multiple rates of one price conversation
recommendation
I’ve asked and yelp isn’t commonly used outside the us so you won’t get real recommendations more so people use trip advisor