Yes, MD300 Digital watch face typically offers a free version with limited features, as well as a free trial period for users to explore the premium features before committing to a subscription.

MD300 Digital watch face does not require an internet connection for basic functionality, but some features may need connectivity for updates or additional content.

You can contact support or send feedback for MD300 Digital watch face through the app’s support section, which typically provides an email address or a link to a support webpage for assistance.

You can manage or cancel your MD300 Digital watch face subscription through the app settings or your account settings in the app store where you purchased it, following the provided instructions.