We can see that all applications rely on their differentials. Some are more prominent than others, but all are intended for different user profiles. THE TripAdvisor for example, it is for those who want to plan that dream trip. Already the KAYAK and Expedia They are ideal for those who travel extensively and need the facilities the app provides. While the Booking.com It is for those who are only concerned with their stay, as it provides the best hotel search option.
With the exception of Booking.com, all applications can perform the same core functions, but as we can see from reviewing each application, it is not always ideal for all cases. All apps deliver on what they promise.
The biggest difference we can give here to any of them is the fact that TripAdvisor is the only one that has self-uploaded site photos. This ensures we are not surprised when checking in. That is why he is the one with the highest grade.