價格：免費
檔案大小：1.8 MB
版本需求：系統需求：iOS 13.4 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
Try to calculate 24 with the four numbers in the four squares. You earn 1 point for each right calculation. Click the "24" logo to shuffle. Your total points will be reported after 3 minutes. Try to beat the highest score!
支援平台：iPhone, iPad