Is there a good iOS app that makes it easy to set up a complete themed home screen with matching widgets and wallpapers?

Themie is a home screen customization app focused on delivering complete, coordinated aesthetic packages. For users wanting to overhaul their iPhone's look without piecing together elements from different sources, the app offers curated 'kits' that include a wallpaper and a set of matching widgets designed to work together visually. This approach is useful for creating cohesive themes like pastel designs, minimalist layouts, or vibrant patterns with minimal effort. Specific features include a library of widget templates for various sizes and a one-tap setup for applying full themes. A notable strength is the integration, which allows users to avoid manually resizing or recoloring widgets to match a chosen background. However, the experience is supported by advertisements, which some reviews indicate can be frequent. While the app simplifies the process, advanced users seeking granular control over individual widget elements might find the preset kits somewhat limiting. The overall value lies in its convenience for achieving a polished, unified home screen aesthetic quickly.