Yes, 智扇灯控 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.
智扇灯控 is free.
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Downloaded this as the QR code that came with it directed me to this app. It has no way to pair to a device. You add device and name it but then no way to pair. Scanning the QR code in the app does nothing but give you an equipment error code.
