My Wallpaper - Backgrounds is an iPhone app developed by 楚婷 柯. It falls under the category of Education & Reference and is available for free. This app offers a wide range of high-definition wallpapers that are updated daily, allowing users to change their themes as they please. With hot topics, film and television sports, and aesthetic innovation, there is something for everyone. The app features a simple design style and presents original content in a clean and fresh manner. Users can carefully select wallpapers from different classifications, and preview them in two different modes to fully view the details. The app is fully adapted to iOS14, ensuring a seamless user experience.

It's worth noting that this app offers a subscription service that automatically renews through the user's iTunes account. The renewal fee is deducted according to the chosen package 24 hours before the end of the current subscription period. Users have the option to manage or cancel the automatic renewal in their account settings. The app also requires users to agree to privacy terms and terms of service before subscribing.

Overall, My Wallpaper - Backgrounds provides a vast collection of wallpapers and offers a convenient way for users to personalize their iPhone backgrounds.