I think there are many people who hesitate after seeing the price of this lecture. I was one of them. When building a house, if you do the construction roughly, you will later have noise between floors, water leaks, and other repair work. What do you think when you see such a house? Most people think, "I will build it properly from the beginning." This person teaches you how to build a house properly. He teaches you how to properly understand the frame and design the overall framework. To be honest, it is not a small price. However, if you are reading this article, you have already looked up a lot of information but feel that something is lacking, or you are desperate, or you want to do iOS but there are no good lectures, so you are looking for various things, right? I really want to pay deep respect to the fact that this class and app creation class are provided at this price. No matter which class you take, your skills will vary greatly depending on your will, but if you take this person's class, you can widen the gap even further. I already feel that the foundation of this lecture has been completed quite a bit through the previous lectures. Think about how much money you will spend in the future to understand, create apps, get a job, and change the first digit of your annual salary when you change jobs. It is not a large amount of money at all. When you see the lecture introduction, don't you think, "What is this confidence?" Stop looking for lecture reviews and start now. It is the wisest choice.