單字庫：最有效的背單字遊戲
英文庫
英文庫 · #9 in Taiwan (Grossing, Education). Charting in 3 countries. Ranks tracked across 175 storefronts.
Chart Score 41.6 out of 100 (Niche), across 3 markets.
Current chart positions
- #9 — Taiwan · Grossing · Education
- #16 — Taiwan · Free · Education
- #88 — Hong Kong · Free · Education
- #94 — Macao · Grossing · Education