2.0.6
Apr 13, 2026 · seen Oct 19, 2026
두뇌훈련 - 두뇌 강화 퀴즈로 뇌근육을 키우세요 is an education app by 86GRAM with 1,000+ downloads (about 1.6K estimated). Released Dec 4, 2017. Install growth, rank history, SDKs and ad networks.
From the store listing: “Those who want to develop their ability to immerse themselves in work/study, Those who want to control the state of immersion according to my will, Those who want to teach my child to be a creative child”