悅學

悅學 is an education app by WideBox Open Source Technology Limited with 100+ downloads (about 162 estimated). +1 installs in the last 7 days. Released Dec 6, 2018. Install growth, rank history, SDKs and ad networks.

From the store listing: “Yuexue applies Portuguese and English teaching to smartphones, allowing students to integrate what they learn in the classroom into their daily lives, improving their learning interest and learning experience.”