It is a good product, but the quality of the code is low, in the description the author says that it contains code in Objc, but the reality is that the entire App is written in Objc. It's hard code to scale and maintain, which is basically what someone is looking for when they buy a product here. All this in addition to the bugs and crashes that I have encountered as soon as you run the App. I recommend you only buy this product if you feel capable of migrating all the Legacy code of the App, this way you will be able to recover the investment in some way .