Map of Portugal offline works without connecting to the Internet. No need to pay for internet in roaming. Benefits Map of Portugal offline: - Ease of Use - Highly detailed maps are adapted to work with mobile devices - Smooth operation with Portugal map - Support for screen and tablet devices with high resolution screens - Determine your location using GPS - Location sharing. Send a pin of any place on the map via e-mail or sms. Share your current location - Free map of Portugal updates