What is a product like the in styler rotating hair iron but cheeper but can do everything the in styler can?

There is no styler that does the exact same thing, such as having the rotating heated cylinder and the bristles. However, there is a product that can straighten, curl, add body, and flip your hair out. It is obviously a knock-off of the in-styler because of the name, the conair It Styler. I can't find a link of the product, but I found it at walmart. I think it was maybe 20 or 30 dollars. Pretty much a steal considering the price of the in styler, but the instyler patented design seems like it would work better.