DuoWallpaper - AI 4K Lock

Fold Wallpaper — not just a wallpaper library, but an AI wallpaper studio: type an idea or upload any image you like, and AI turns it into your own wallpaper, up to 4K. Built for the iPhone Duo foldable — portrait wallpaper for the outer display, landscape for the inner display, applied as a matched set in one tap. Also great on any iPhone or iPad. 【AI-Generated Wallpapers】 · Describe an idea in one sentence, pick a ratio and quality, and AI generates your wallpaper in up to 4K · Image-to-image: upload any picture you like and AI reimagines it as your own foldable wallpaper · 21 art styles: ink wash, oil painting, cyberpunk, 3D render, anime and more · Device-aware: automatically matches the best resolution for foldable inner/outer screens, iPhone and iPad 【Made for the iPhone Duo】 Outer display portrait + inner display landscape, one complete set, layout adapts automatically as you fold and unfold. 【Curated Library】 Hand-picked wallpapers across landscape, anime, minimal, dark, healing and more — clearly organized, easy to find. 【Daily Updates】 New picks every day, plus charts and editor collections. 【Live Photo Wallpapers】 Live Photo wallpapers that move right on your Lock Screen. 【Video ↔ Live Photo Converter】 Turn videos into Live Photos in one tap, and Live Photos back into videos — your moments, both ways. 【Home Screen Widgets】 Daily picks, charts and collections right on your Home Screen. 【Membership】 Part of the content is free. Membership unlocks all wallpapers and Live Photos: · Monthly / Yearly / Lifetime · Auto-renews within 24 hours before the period ends; manage or cancel anytime in your App Store account settings 【Privacy & Convenience】 · Sign in with Apple supported · Favorites, downloads and history in one place · 10 languages supported Download Fold Wallpaper now — let AI light up both of your screens! Privacy Policy: https://www.duowallpaper.cn/agreements/en/privacy-policy.html Terms of Use: https://www.duowallpaper.cn/agreements/en/user-agreement.html Membership & Auto-Renewal: https://www.duowallpaper.cn/agreements/en/membership-purchase-agreement.html