Backdrop vs Homiwork AI Desktop Wallpaper Generator

Backdrop is an iPhone app that generates wallpapers from descriptions and optional photo references, with compositions arranged to leave space for the clock, widgets, and icons. Users can request an image when needed or receive a personalized wallpaper each morning. Apple Shortcuts can apply a new daily wallpaper without opening the app. Anyone can browse and save global wallpapers; new accounts receive three creation credits. The free plan costs nothing. Backdrop Pro costs $3.99 a month, billed monthly, and includes a personalized daily wallpaper, 15 monthly creation credits, visual references, feedback, and remixes. The app requires iOS 17.0 or later. Backdrop says the photo picker accesses only the selected image and does not upload or collect other library photos; it also says reference photos are not stored. The service uses OpenRouter and OpenAI for AI-assisted text and image generation. Backdrop says it does not sell personal information or show third-party ads. Account deletion removes the active profile, generated images and records, prompts, and related generation records.

Homiwork AI Desktop Wallpaper Generator creates widescreen desktop wallpapers from written scene descriptions. Users can also upload reference images to guide the image’s style or content, with choices ranging from photorealistic and digital art to minimalist, anime, Ghibli, comics, and pixel art. Generation options are Standard, Advanced, Professional, and Premium 4K, costing 22, 28, 34, and 42 energy respectively. Advanced, Professional, and 4K options support 3:4 and 16:9 formats; the FAQ also describes 3:2 widescreen output and says 2K quality is available. The site says a wallpaper takes 10–30 seconds to generate. Images are intended for personal desktop backgrounds, social media covers, or design references. New users receive free energy without registration. Prime costs $6 a month and provides 30 energy per day, up to 900 per month; an energy pack is $30, paid once. Without Prime, generated content is automatically deleted after 2–4 months, while uploaded reference photos are deleted within seven calendar days. The service is available on Android, iOS, web, and Windows.