While the Booking.com website allows you to book everything from accommodation and flights to rental cars and restaurants, its app leans more towards providing fantastic accommodation deals. With more than 1,000,000 hotels, restaurants, apartments and more available to explore, the best deals are (almost) always easily accessible. As most hotels allow you to book without a credit card, you’ll be able to get your hands on the last-minute reservations without any problem. You can search by city, hotel name or even a nearby landmark to easily find the most suitable location for your holiday! There’s also the option to filter by availability of WiFi, price and review. Free on iOS and Android.