May i know mindstretcher or Just education which one better any review at punggol plaza?

heard some rly good things abt mindstrecher! this year they started their Mind Stretcher Study Buddy program and its quite good la. the study buddy programme is innovative educational studying, so it's like digitalized learning. quite good, apparently the first of its type in singapore excited to hear from other mummies about just education! do you mummies think that just education is better?