Boost response is an app that tests your reflexes. You need to see the color of the question in a very short time, and then select the correct color. The questions are divided into three types, namely background color, text color and word meaning. You need a quick response to choose the right one in a short time. Come and challenge your reflexes!1 Detailedly improved the inaccurate progress problem of the circular progress bar on the please stay focused page2 We have modified in detail the problem that the top navigation back button is not sensitive under the iphonx series models

~Yasmin Bibi