Bangkok Offline Tourist Maps

This app gives your favorite maps in offline mode.

Yes. for entire Bali and in more detail for the City. you can use it without having to switch on your data connectivity.

for People on roaming, it's a great relief. Before visiting Bali you can download this app and familiarize yourself about the place.

You can use GPS mode from the MENU to find your location on the map (blue dot)

Additional functionalities like Search Places and Tourist Guide are available with PRO version.
https://play.google.com/store/apps/details?id=com.mapbazaar.bangkok_searchoffline_pro&hl=en