勇敢開口說英語，別怕說錯，因為老外一定聽得懂！
243.4K installs
912 ratings
14.2K monthly active users
$<10K monthly revenue est.
IAP 27% · Ad 73%
Install Trends
Weekly +9.00
SteadyMonthly +22
SteadyData calls made by 勇敢開口說英語，別怕說錯，因為老外一定聽得懂！
API calls data not yet available for this app.