DarkWalls is a quiet, curated wallpaper app for dark hours. No clutter, no accounts, no heavy ads - just a small library of hand-picked OLED wallpapers to live with. WHAT YOU GET A hand-picked library of OLED-optimized wallpapers across three curated moods - Yoru (quiet Japanese nights), Hearth (cozy interiors by warm light), and Moonlit (forests and peaks under the night sky). Search by title or tag. Save the ones that speak to you to a "DarkWalls" album in Photos. WHY OLED MATTERS OLED displays switch pixels off for true-black areas. A deep-black wallpaper saves battery, deepens contrast on the rest of your screen, and softens the glow at night. Every wallpaper in DarkWalls is chosen for its deep ink values. WHO IT'S FOR People who prefer less visual noise. If you leave your phone on dark mode by default, if you like interfaces that whisper rather than shout, DarkWalls is tuned for you. FEATURES - OLED-optimized wallpapers across three curated moods - Text and tag search with recent history - One-tap save to your Photos library, organized into a DarkWalls album - Favorites kept on-device, never synced or shared - Home Screen Quick Actions for Favorites, Search, and Random Tonight - Haptic feedback on every card - No account required, no login flow - Free, ad-supported - Paid Ads removal option. DarkWalls is free and supported by a short ad before each save. Upgrading by buying remove ads feature disables all ad interruptions on your device - a small thank-you that keeps the app independent. Built for iPhone with native touches throughout - translucent blur, SF Symbols, haptic feedback, home-screen quick actions, and full respect for your photo library. 夜 - "yoru", the Japanese word for night. DarkWalls is designed for the quiet hours.