App有小遊戲可以增加小朋友學習樂趣
但是登入使用者之後, 跳出來需要用AR相機怎麼用都無法看
Yes, P21 is completely free and it doesn't have any in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
P21 is free.
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5 out of 5
1 ratings in United States
但是登入使用者之後, 跳出來需要用AR相機怎麼用都無法看
The audio is soundless.
怎麼弄都沒有播放出聲音
1. Game 1: For some words, there is no corresponding bubbles. And no speaker icon is shown to repeat the word. 2. Song: The track number is not in order.