Yes, Screen Mirroring - TV Miracast offers a free version that allows basic functionality. Additionally, users may have access to a free trial period for premium features to explore the app's full capabilities before committing to a subscription.

No, Screen Mirroring - TV Miracast does not require an internet connection as it uses Wi-Fi Direct technology to establish a direct connection between devices, allowing for screen mirroring without the need for an internet network.

You can contact support for Screen Mirroring - TV Miracast through the app's help or support section, which may include options for email support, FAQs, or a feedback form to share your thoughts and concerns.

You can manage or cancel your Screen Mirroring - TV Miracast subscription through the app store or platform from which you purchased the subscription. Look for the subscription management section in your account settings for guidance.