勇敢開口說英語，別怕說錯，因為老外一定聽得懂！
237K installs
911 ratings
30 monthly active users
$<10K monthly revenue est.
IAP 63% · Ad 37%
Install Trends
Weekly +7.00
SteadyMonthly +33
SteadyBest App Store Ranks This Month
#68
in: GROSSING
EDUCATION
(🇹🇼
Taiwan)
App Store Ranks: United States
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