Booking.com - Find your next stay. Search deals on hotels, homes, and much more...
Digit - SMS bot that monitors your bank account & saves you money
Tripadvisor - The Tripadvisor mobile app is available for the Android and iOS platforms. It can be used to create reviews of hotels, restaurants, and to chat with other travelers on Tripadvisor forums.
Olivia - Your new best friend built with an artificial neural network
Sygic Travel Maps - Itinerary planner for independent travelers
Spendee - See where your money goes