ClearWalls

Free plan Android

What ClearWalls is

ClearWalls is an Android wallpaper app for browsing a curated image catalog and generating wallpapers on-device through Pollinations.ai. The catalog contains hand-curated AI-generated wallpapers hosted in Firebase Firestore and Storage. Users can search by keyword, browse categories, and view editor picks. The app supports downloads in 480p, 1080p, 2K, and 4K, with a rewarded-ad gate for 4K downloads.

Users can save wallpapers as favorites for offline access, apply them to the home screen, lock screen, or both, and configure automatic wallpaper rotation with WorkManager. Theme options are Light, Dark, AMOLED, and System. The app can send daily reminders about new wallpapers when notification permission is granted. Its generation service uses Pollinations.ai, which the project describes as free and requiring no API key; generation includes safe mode and prompt moderation, and users can report results in the app.

ClearWalls also uses Firebase for catalog data, storage, remote configuration, crash reporting, and analytics, plus Google AdMob for ads. Its README says Google UMP consent is collected before ad requests. The repository identifies Rahul Daswani as the maker and licenses the project under MIT. A privacy policy is documented in the repository, and release builds require a hosted privacy-policy URL.

Who it suits

ClearWalls suits Android users who want to browse, generate, and set wallpapers from a phone. It may also fit users who want offline favorites, automatic rotation, and several display themes. The project identifies mobile devices as its target and offers no image-editing feature.

What it does well

Browse a curated catalog with keyword search, categories, and editor picks.
Generate wallpapers through Pollinations.ai without an API key.
Save favorites for offline access.
Apply images to the home screen, lock screen, or both.
Supports automatic wallpaper rotation and four theme modes.

What to know first

Available only on Android.
4K downloads require passing a rewarded-ad gate.
Image editing is not available.
Several named wallpaper sites are disconnected as content sources.

Limits

Downloading wallpapers in 4K requires a rewarded ad. Daily reminders depend on notification permission. Release builds require AdMob identifiers, a hosted privacy-policy URL, and signing configuration.

Getting started

Open the ClearWalls GitHub repository.
Install the Android app on a mobile device.
Browse categories, editor picks, or search for wallpapers by keyword.
Generate an image through Pollinations.ai or select one from the catalog.
Save a favorite, then apply it to the home screen, lock screen, or both.

Verdict

Choose ClearWalls if you want an Android wallpaper app that pairs a curated catalog with AI generation, offline favorites, and automatic rotation. Consider another option if you need image editing or content from Pexels, Unsplash, Pixabay, Wallhaven, Pinterest, or Freepik; those sources are not active in the app.

Questions

Is ClearWalls free?

The project lists ClearWalls as free and open source. Pollinations.ai generation is described as free and requiring no API key.

Which platforms does it support?

ClearWalls is an Android app for mobile devices.

Can I download wallpapers in 4K?

Yes. The listed download resolutions are 480p, 1080p, 2K, and 4K; a rewarded-ad gate applies to 4K downloads.

Can I use wallpapers offline?

Yes. Users can save wallpapers as favorites for offline access.

Is ClearWalls open source, and who made it?

The repository identifies Rahul Daswani as the maker and says the project is licensed under MIT.

Does it include image editing or use other wallpaper sites?

Image editing is not available. Pexels, Unsplash, Pixabay, Wallhaven, Pinterest, and Freepik are described as disconnected rather than active content sources.

Facts from ClearWalls's own pages

Ads and consent: The app uses five AdMob formats, and its README says Google UMP consent is collected before ad requests. · github.com, 7 Oct 2026
AI generation: Wallpaper generation uses Pollinations.ai, described as free and requiring no API key, with safe mode, prompt moderation, and in-app reporting. · github.com, 7 Oct 2026
Browse and search: The app supports category browsing and debounced keyword search across its sources. · github.com, 7 Oct 2026
Browsing: The app supports keyword search, curated category browsing, and editor picks. · github.com, 7 Oct 2026
Catalog: The app serves a hand-curated catalog of AI-generated wallpapers hosted in Firebase Firestore and Storage. · github.com, 7 Oct 2026
Disconnected sources: Pexels, Unsplash, Pixabay, Wallhaven, Pinterest, and Freepik are not wired as active content sources. · github.com, 7 Oct 2026
Favorites and offline access: Users can save wallpapers as favorites for offline access. · github.com, 7 Oct 2026
Favorites and offline use: Users can save wallpapers as favorites for offline access. · github.com, 7 Oct 2026
Generation safeguards: AI generation uses safe mode and prompt moderation, and users can report AI results in the app. · github.com, 7 Oct 2026
Integrations: Active integrations include Firebase for catalog data, storage, remote configuration, crash reporting and analytics, Pollinations.ai for generation, and Google AdMob for ads. · github.com, 7 Oct 2026
Intended users: The project describes itself as an AI-powered wallpaper app for Android users. · github.com, 7 Oct 2026
License and maker: The repository identifies Rahul Daswani as the maker and says the project is licensed under MIT. · github.com, 7 Oct 2026
Notable limits: Pexels, Unsplash, Pixabay, Wallhaven, Pinterest, and Freepik are described as disconnected rather than active wallpaper sources. · github.com, 7 Oct 2026
Notifications: The app can send daily reminders about new wallpapers, subject to notification permission. · github.com, 7 Oct 2026
Privacy: The repository documents a privacy policy at docs/privacy-policy.html and requires a hosted privacy-policy URL for release builds. · github.com, 7 Oct 2026
Product: ClearWalls is an Android wallpaper app with a curated catalog and on-device wallpaper generation through Pollinations.ai. · github.com, 7 Oct 2026
Release requirements: Release builds require AdMob identifiers, a hosted privacy policy URL, and signing configuration. · github.com, 7 Oct 2026
Resolution options: Wallpapers can be downloaded in 480p, 1080p, 2K, or 4K; 4K downloads have a rewarded-ad gate. · github.com, 7 Oct 2026
Themes: Available theme modes are Light, Dark, AMOLED, and System. · github.com, 7 Oct 2026
Wallpaper catalog: The app offers a hand-curated catalog of AI-generated wallpapers served from Firebase Firestore and Storage. · github.com, 7 Oct 2026
Wallpaper controls: Users can apply a wallpaper to the home screen, lock screen, or both, and configure automatic wallpaper rotation with WorkManager. · github.com, 7 Oct 2026

Where ClearWalls stands on Freedom251

AI Wallpaper Generators#14 of 22