Yes, Windmill Pro 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.
Windmill Pro is free.
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Apon buying and installing reading the manual and downloading the simple stupid App which tells you nothing but wattage and power output there is NO WAY to change settings! Nothing in the basic manual or on the App. I’m a 20 plus year Qualified Engineer/ Electrician .
Have to be no more than 3 feet from the control or app does not work. Half the time the app will not load and when it does it freezes. Very upsetting
