4K Wallpapers & Backgrounds vs Zero
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
4K Wallpapers & Backgrounds
Personalize your device with a vast collection of high-quality HD and 4K wallpapers. Discover new content daily, customize your selections, and enjoy an ad-free experience with premium options.
- Vast selection of categories
- Stunning HD quality
- Daily content updates
- Easy-to-use interface
- Personalization tools
- Favorites and history
- Download and share
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10,000+ 4K & HD wallpapers, updated daily — Nature, Anime, Abstract, Minimal, Dark/AMOLED, Seasonal, and more. Turn your iPhone into a stunning visual masterpiece with PixelNest. WHY YOU'LL LOVE PIXELNEST - 10,000+ Wallpapers, Endless Categories From serene nature to bold abstract art — Nature, Anime, Abstract, Minimal, Dark/AMOLED, Seasonal & more. There's a wallpaper for every mood. - Retina-Sharp, Live & Static Every wallpaper is ultra-crisp 4K/HD, optimized for Retina and Super Retina displays — plus live wallpapers for your Lock Screen. - New Wallpapers Every Day Fresh drops daily, including seasonal and trending collections, so your device never looks the same twice. - Simple, Fast, Intuitive Browse, preview, and set a new wallpaper in seconds with a clean, clutter-free interface. - Built-In Editing Tools Crop, zoom, and adjust brightness to make every wallpaper fit your device perfectly. - Favorites & History Save your top picks and revisit recently viewed wallpapers anytime. - Download & Share Save wallpapers to your device or share them instantly with friends. - Ad-Free Option Upgrade to Premium for an uninterrupted, distraction-free experience. Download PixelNest now — free, effortless, and updated daily.
Zero
Personalize your phone with a vast collection of high-quality wallpapers. Discover daily recommendations, browse by style, and enjoy features like dark mode and dual previews to make your screen unique.
- Massive picture collection
- Daily wallpaper recommendations
- Style classification
- Dark mode support
- Favorite collection
- Dual preview
- Smart search
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The lock screen wallpaper is not cool enough? Then you lose! Zero Wallpaper is a wallpaper-themed app with a variety of styles and massive pictures, making your phone screen particular. ZERO "Start from scratch, keep exploring!" [Succinct design] Pursue efficiency and save time [Daily recommendation] Massive and beautiful tablecloths are regularly updated [Style classification] Adapt to individual needs [Dark mode] Brushing at night does not hurt the eyes [Favorite Collection] Hot Picture Don't Miss [Dual preview] The preview of lock screen and desktop combination is more perfect [Smart Search] Search what you want If you have any comments or suggestions about our products, please contact us by email: xiaolong520xu@gmail.com This subscription will be automatically renewed through your iTunes account, and the renewal fee will be deducted according to your package within 24 hours before the end of the current subscription period. You can manage or cancel the automatic renewal at the account settings office, and cancel the automatic renewal at least 24 hours before the end of the current subscription period. If your trial is not over, the remaining days will automatically expire after you start to subscribe. To open a subscription, you need to agree to the following terms. Privacy Terms: http://huayang.kindofpure.cn/Junchuan/zh_doc.html Terms of service: http://huayang.kindofpure.cn/Junchuan/memory_zh_terms.html
Screenshots
Verdict
The clearest difference is update cadence: 4K Wallpapers & Backgrounds at fortnightly against Zero's every 4 months. 4K Wallpapers & Backgrounds also leads on ratings volume (774 vs 12). Zero's advantage is iOS requirement (11.3 vs 17.6). On price, rating, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. 4K Wallpapers & Backgrounds sells 1 one-off in-app purchase and Zero sells 2 in-app purchases, starting at $1.49 per month. Whichever you choose, the download price is not the number that matters.
Zero holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: 4K Wallpapers & Backgrounds has 774 ratings behind it against 12, so its average is the more settled of the two.
4K Wallpapers & Backgrounds ships an update fortnightly, Zero every 4 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | 4K Wallpapers & Backgrounds | Zero |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (774 ratings) | 4.8 (12 ratings) — better |
| Positive reviews | 91.1% of reviews | — |
| Number of ratings | 774 — better | 12 |
| Update frequency | Fortnightly — better | Every 4 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 11.3 — better |
| Further details — not scored | ||
| Size | 20 MB | 56 MB |
| Age rating | 4+ | 4+ |
| Developer | Foram Thakrar | 俊川 林 |
Customer experience
4K Wallpapers & Backgrounds
Zero
Bugs and requests
4K Wallpapers & Backgrounds
Reported bugs
2 issues- Login screen freezes
- Incompatible with older devices
Requested features
2 requests- Dark mode option
- Easier wallpaper saving process
Zero
Not enough reviews yet to summarise bugs or requests.
In-app purchases
4K Wallpapers & Backgrounds
- Ads free version$1.99
Zero
- Zero Plus3 Days trial$1.491 Month
- Pro Version$3.99
Questions
Is 4K Wallpapers & Backgrounds free?
Is Zero free?
Which has better reviews, 4K Wallpapers & Backgrounds or Zero?
Do 4K Wallpapers & Backgrounds or Zero have ads?
Which is updated more often, 4K Wallpapers & Backgrounds or Zero?
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