Only the current version so far — new entries appear as the app ships updates.
英語導航家—MeBooks書城 is an education app by Soyong Corporation with 500+ downloads (about 736 estimated). Released Jul 25, 2018. Install growth, rank history, SDKs and ad networks.
From the store listing: “Want to learn English more efficiently? Remember the English words you have recited? Quickly improve listening and speaking? Read English fluently? Or prepare for TOEIC, GEPT, TOEFL, learning test or finger test, you can't miss "English Navigator"!”
