Your one-star reviews are the cheapest bug reports you will ever get. People take the time to write down what broke, on which device, after which update, and they do it in public. The trouble is reading them: the App Store shows one country at a time, mixes praise with complaints, and has no export button. This guide pulls the low-star reviews for an app into Python, then answers three questions a product or QA team actually asks: Where are the complaints coming from? Which app version...