As we all know, there are hundreds of apps and platforms online for everything from booking airline tickets to ordering food online. For every business and service, there is an online app for everything, whether it's shopping for groceries or shopping for clothes online. And, in the same way, there are so many applications available in the market for hotel booking, and this is no different.apps cost to make oyo room app After the great success of the OYO rooms, many people are there to voluntarily invest in hotel booking platforms. This is one of the latest trends for every entrepreneur and startup .