May you already get tired of the traditional travel style. Joining travel group, stuck in tour bus, same pushing itinerary everyday, hustle here hustle there.. Well, I used to travel like this but not any more. Since technology is booming in this generation, free mobile app recommendation probably would be the most helpful travel advice you ever want. In this round, I got 7 free app: Kayak, Airbnb, Eventbrite, Yelp, MoWeather, Evernote Hello and Tinder, which cover all demands in your next trip.