Create a matrix to compare options against criteria. Input factors and alternatives, assign weights, and auto-sort results. Track history and export analysis for review.
Listen to latest exam papers and add favorite sentences for repeated review. Take mini tests to simulate real exam conditions. Choose from three display patterns for .
Train attention and focus with customizable game modes including simple, ordinary, scrambled, and blind play. Adjust difficulty levels from 3 to 10. Choose between fresh or dark themed skins. Track progress with data analysis and score rankings.
