My biggest problem with any gmaps alternative is the missing ratings option. So far I only found mapy. I am very happy with the app but wanted to check if there are any apps that might also be worth a look. Gooing in a restaurant without looking at ratings is a bit to adventurous for me.
Hm I might also check them in the future for reference. I would really like to have the TripAdvisor integration they have, but in a FOSS app. But I guess there would be some licencing issues.