What 4K Wallpapers – 7Fon actually does (from store listing)
Curated 4K wallpapers for your Android phone or tablet.
Explore 70+ categories, then refine with tags and color search to match your icons.
Set up automatic change on a schedule to refresh your background.
Pick a look that fits your style: minimal, bright, dark, or patterned. Use sorting by newest to see recent additions, or sort by rating and popularity to spot images other users like. Open any picture in preview, crop it to your screen, and apply it in a few taps.
Key features of 7Fon
…
Curated 4K wallpapers for your Android phone or tablet.
Explore 70+ categories, then refine with tags and color search to match your icons.
Set up automatic change on a schedule to refresh your background.
Pick a look that fits your style: minimal, bright, dark, or patterned. Use sorting by newest to see recent additions, or sort by rating and popularity to spot images other users like. Open any picture in preview, crop it to your screen, and apply it in a few taps.
Key features of 7Fon
• Large collection of screen images for different themes.
• High resolution: Full HD up to 4K.
• Manual review: the catalog includes only quality pictures.
• Simple navigation: 70+ categories, sorting by newest, rating, and popularity.
• Search by keywords and tags to narrow down faster.
• Preview and crop before you apply.
• Set separately for Home screen and/or Lock screen.
• Save images for later: store them in Gallery or on an SD card (if supported).
• Preview quality settings can reduce mobile data use.
• The app interface is available in English.
Change on a schedule
Add pictures to Favorites, choose the source and interval, and your background will update without extra steps. This is a simple way to keep your screen fresh without manually picking a new image every time.
More useful
• Notifications about the picture of the day and picture of the week.
• Works with different launchers and fits various screen resolutions.
• Use a selected image as a chat background in WhatsApp and other messengers.
• Ratings and popularity help you discover great pictures faster.
How to set
1. Choose an image and open the preview.
2. Crop to fit your screen if needed.
3. Tap Set and choose where to apply it: Home screen, Lock screen, or both.
You can also save an image first and apply it later from your Gallery.
If you're looking for wallpapers for your phone or clean Android backgrounds, try 7Fon.
Comparable Android apps
The five apps in Personalization with the closest revenue to 4K Wallpapers – 7Fon. Click any to see its detail page.
Each forecast combines App Store rating, ratings count, monetisation model, pricing tier, IAP signals and ad-supported flag.
The base estimate is then multiplied by a per-category scaling factor learned from apps with founder-verified MRR.
Every number on this page comes from public APIs and bumetric's own snapshot history.
Full methodology covers input variables, accuracy bands per category and how we treat apps without comparable anchors.
See also the live data on 4K Wallpapers – 7Fon's tracker page for current rating, reviews and snapshot timeline.
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