Yes, AI QR Code Pro 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.
AI QR Code Pro has several in-app purchases/subscriptions, the average in-app price is ¥101.50.
To get estimated revenue of AI QR Code Pro app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.