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                Yes, 心率記 is free to download, however it contains in-app purchases or subscription offerings.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
心率記 has several in-app purchases/subscriptions, the average in-app price is 53.00 H$.
To get estimated revenue of 心率記 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
4.65 out of 5
123 ratings in Hong Kong SAR China
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