Yes, iPhysics 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.
iPhysics is free.
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Using this app I can visualize layouts of iPhysics for customers and fellow workers. And it is so easy. Takes 3d cad drawings from major cad vendors. Create complex Mechatronik simulations and view it here. Comes with demos to showcase.
