DarkWalls: OLED Wallpapers
Duo cover & inner, true black
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Built for iPhone Duo. Wallpapers cut natively for the cover and inner screens, plus a Duo-only filter. True black #000000, no accounts. Free, one-time Remove Ads.
BUILT FOR IPHONE DUO
DarkWalls cuts its Duo-native wallpapers for all three screens — the Duo cover screen, the Duo inner screen, and standard iPhone. Each rendition is framed on its own, so the subject stays where it belongs instead of being stretched across the fold or cropped off the edge. Twenty-eight are Duo-native at launch and the set keeps growing.
Open the phone and the grid reflows to the wider canvas. Close it and the layout reads cleanly in the narrower cover column, clear of the status bar. Before you save, preview how a wallpaper sits on the cover screen or the inner screen and pick the crop you want.
A Duo-native filter lets you browse only the wallpapers made for your device. Leave it off and you get the whole library, with Duo-native artwork still served at its own crop.
WHY OLED MATTERS
OLED pixels switch off completely for true black. A wallpaper built around #000000 draws less power, deepens contrast across everything else on screen, and stops the glow that makes a phone hard to look at late at night. Wallpapers are chosen for their black values, and new artwork is measured before it ships — mean luminance, near-black coverage, and clean frame edges.
WHAT YOU GET
A hand-picked library across curated moods — Yoru (quiet Japanese nights), Hearth (cozy interiors by warm light), Moonlit (forests and peaks under the night sky), Samurai, Torii, Koi, Abstract, Cosmic, Rain & Mist, Silhouettes and more. Search by title or tag. Save what you like to a DarkWalls album in Photos.
WHO IT'S FOR
People who prefer less visual noise. If your phone lives in dark mode, if you like interfaces that whisper rather than shout, this is tuned for you.
FEATURES
— Duo cover and inner screen renditions, framed individually
— Duo-native filter, so you can browse only what was made for your device
— Layouts that adapt across the fold, including the cover screen's reserved status-bar band
— New artwork measured for true-black values, not just chosen by eye
— Text and tag search with recent history
— One-tap save to Photos, organized into a DarkWalls album
— Favorites kept on-device, never synced or shared
— Home Screen Quick Actions for Favorites, Search and Random Tonight
— No account, no login, no tracking profile
DarkWalls is free, supported by a short ad before each save. A one-time Remove Ads purchase turns them off permanently on your device. No subscription.
Built for iPhone and iPhone Duo with native touches throughout — translucent blur, SF Symbols, haptics, quick actions, and full respect for your photo library.
夜 — "yoru", the Japanese word for night. DarkWalls is made for the quiet hours.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Built for iPhone Duo.
The library now ships wallpapers cut natively for all three screens — the Duo cover screen, the Duo inner screen, and standard iPhone. Each rendition is framed on its own, so nothing is stretched across the fold or cropped off the edge. Twenty-eight are Duo-native at launch and more follow; everything else still fits the screen you're on.
— Duo cover and inner screen renditions, framed individually
— A Duo-native filter, to browse only what was made for your device
— Preview how a wallpaper sits on the cover screen or the inner screen before you save it
— Layouts that adapt across the fold, including the cover screen's reserved status-bar band
— Search and tags now scoped to the screen you're actually on
— New artwork: lighthouse, pagoda, stone lantern, windmill, radio mast, dry-stone walls and more
Also in this release: the app fills the full screen when unfolded, controls no longer sit under the status bar on the inner screen, and Remove Ads is back as a one-time purchase.
Works exactly as before on every other iPhone.
The developer, Asharaf Ali, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Asharaf Ali
- Size
- 5.8 MB
- Category
- Lifestyle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Remove Ads $1.99
- Copyright
- © 2026 Orbon Tech