&gt; Qt user will then either help the ecosystem by creating an open device that allows Qt developers to target a larger market, or help the ecosystem by funding further development of the product<p>Apple devices are not open, are not compatible with users right to replace QT with a modified version. QT users who target those devices (through the appstore) will have to help fund QT instead.<p>However, this is no change from previous LGPLv2 licensing which is also incompatible with the restrictions imposed by the appstore license agreement.