This App is designed to enhance children's higher-order thinking skills, critical reasoning and intellectual ability. This app assesses the skill sets such as figural analogies, spatial reasoning, perceptual reasoning, and figural sequence. There are in total 5 tests including 50 questions from all the above skill sets. Detailed explanation for each question is provided when reviewing the test result. Questions will be shuffled when students need to reattempt the test. This App equips children with right skills for Gifted Education Test, High Ability Selection Test, and General Ability Test.