EiDrill - TOEIC対策・AI英会話 is an education app by MATATABI, K.K. with 1+ downloads (about 2 estimated). +1 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “Learn English for work and travel in just 5 minutes a day. TOEIC preparation, AI-powered English conversation, English vocabulary, English news.”