AiWallz vs ClearWalls

AiWallz is a free wallpaper app for Android and iOS, with designs made using AI image generators. Its collections include general wallpapers, raccoon designs, and AI-generated textures. The iOS listing says users can create custom wallpapers in 4K or HD, swipe right to save a design, or swipe left to browse more. The maker says its OMNI-EPIC algorithm generates varied prompts without extensive manual input and that it upscales images for higher-resolution results. It says it used Stable Diffusion 3 through Replicate.com to generate wallpapers. The maker describes the app as built with Flutter, with Rust and HonoJS in its backend; it names Cloudflare Workers, NeonDB, Prisma Accelerate, and Cloudflare R2 for service infrastructure and wallpaper storage. The iOS listing requires iOS 12.0 or later and iPadOS 12.0 or later. Its privacy policy says the app tracks routine information such as IP addresses, app details, timestamps, and referring pages. Third-party advertising partners may also track activity using cookies or similar technologies. The maker says it uses commercially acceptable security measures but cannot guarantee absolute security.

ClearWalls is a free, open-source Android wallpaper app with a curated catalog and on-device generation through Pollinations.ai. Its catalog contains hand-curated AI-generated wallpapers hosted in Firebase Firestore and Storage. Users can search by keyword, browse categories, view editor picks, and save favorites for offline access. Generated or catalog wallpapers can be downloaded in 480p, 1080p, 2K, or 4K; 4K downloads have a rewarded-ad gate. Images can be applied to the home screen, lock screen, or both, and automatic rotation uses WorkManager. Theme modes are Light, Dark, AMOLED, and System. Daily new-wallpaper reminders are available when notification permission is granted. Pollinations.ai generation is described as free and requiring no API key, with safe mode, prompt moderation, and in-app reporting. Firebase also handles remote configuration, crash reporting, and analytics, while Google AdMob supplies ads; the README says consent is collected before ad requests. The project identifies Rahul Daswani as maker and uses the MIT license. Release builds require AdMob identifiers, a hosted privacy-policy URL, and signing configuration.