Polaris is a free Android app developed by ELIOR RISTORAZIONE SPA, categorized under Lifestyle and Food & Drink subcategory. It is designed to be your perfect travel companion on board Trenitalia's INTERCITY NIGHT trains. The app provides you with all the necessary information for a worry-free trip in an easy and intuitive manner.

The app has a lot of features that make your travel experience comfortable and enjoyable. You can check-in for your trip, get information about the services available on board the train, and use the chat feature to talk with one of their operators. The app also provides you with breakfast options, a minibar menu for your sweet or savory snacks, and the possibility to request assistance from Polaris staff. Additionally, the app comes with an Infocity guide to help you enjoy the city you are visiting. Overall, Polaris is a must-have app for anyone traveling on Trenitalia's INTERCITY NIGHT trains.