Consumer/Product
DarkWalls
True-black wallpapers built for OLED iPhones
Live on App StoreView on App Store
01The problem
There was no good source of true-black wallpapers that actually save battery on OLED screens. So we shipped one.
02
What we built
01
Curated OLED wallpapers served from Cloudflare R2
02
Browse by category, save with one tap
03
Ad-supported with a Remove-Ads purchase
04
Favorites, native share and Quick Actions
05
Over-the-air updates
03
Built with
React Native/Expo/Cloudflare Workers/R2/EAS/
04Outcome
Live on the App Store, v1.0.5
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Tell us the problem. We come back with an architecture and a plan to ship, then we build, deploy and run it. One team, start to production.