Lock Screen Wallpapers vs 4K Wallpapers
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Lock Screen Wallpapers
Discover an endless collection of creative wallpapers for your device's lock screen. Organize your favorites and regularly explore new additions to personalize your phone's aesthetics.
- Endless wallpaper collection
- Multiple categories and genres
- Favorite section for saving
- Regularly updated content
- Simple and effective user experience
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Lock Screen Wallpapers is a simple app for people who like to take full control of the aesthetics of the lock screen of their devices. It’s an endless collection of creative wallpapers from various categories and genres. To select a new lock screen for your iPhone or iPad, simply open our app and start exploring until you find your desired wallpaper. We have kept the app simple yet effective so that you get an amazing experience while going through large catalogs of wallpaper. Also, you can make your own unique collection of lock screen wallpapers within the app by adding them in the Favorite section of the app. We regularly add more collections to our library, so make sure to visit the app on a regular basis so that you don’t miss any update or trending wallpaper. We hope that you will enjoy our product experience. If you love the app, please consider leaving a review on the App Store.
4K Wallpapers
Discover and automatically change high-quality 4K, HD, and depth-effect wallpapers for your iPhone. Explore over 20 categories, including anime, nature, and AMOLED designs, with daily updates and a smart favorites system.
- Premium 4K & HD Wallpapers
- Depth Effect Wallpapers
- Auto Wallpaper Changer
- Exclusive Collections
- 20+ Categories & 3000+ Designs
- Favorites System
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Looking for a fresh iPhone aesthetic? Join over 3 million global users on PhoneWalls — the all-in-one personalization app featuring stunning 4K Wallpapers, HD Backgrounds, Live Wallpapers, and 3D Depth Effect Wallpapers crafted specifically for iPhone. Go beyond static backgrounds: turn your favorite photos into moving videos with Photo to Video, design custom layouts in the DIY Wallpapers Studio using the built-in Image Editor and Text Brush, automate your setup with Focus Wallpapers, or let the Auto Wallpaper Changer refresh your Lock Screen and Home Screen automatically. WHAT’S NEW & EXCLUSIVE IN PHONEWALLS • DIY Wallpapers & Creative Presets: Design one-of-a-kind backgrounds using ready-made presets, custom layouts, and your own gallery photos. • Photo to Video & Video to Live: Transform your still photos or favorite video clips into smooth, dynamic Live Wallpapers in seconds. • Built-In Image Editor & Text Brush: Customize wallpapers directly inside the app with powerful photo editing tools and our signature Text Brush typography feature. • Auto Wallpaper Changer: Automatically rotate and refresh your Lock Screen and Home Screen wallpapers on your preferred schedule. • Focus Wallpapers: Seamlessly link and switch wallpapers automatically based on your active iOS Focus mode (Work, Personal, Sleep, Fitness, and more). • Natural Language & Spotlight Search: Find the exact vibe you want simply by describing it in plain English, or discover wallpapers directly from iPhone Spotlight Search. SIGNATURE WALLPAPER COLLECTIONS Premium 4K & HD Wallpapers Every 4K and Ultra HD wallpaper is hand-picked and crafted by our team at YTECHB for pixel-perfect sharpness on Super Retina XDR displays. Layered Depth Effect Wallpapers Experience true iOS Lock Screen depth. Our signature Depth Effect Wallpapers place subjects dynamically in front of your Lock Screen clock for a striking 3D layered look. Dynamic Live Wallpapers Bring your Lock Screen to life with smooth, battery-friendly Live Wallpapers engineered for instant motion on tap or wake. Next-Gen Device & OS Collections Explore official stock wallpapers, Liquid Glass aesthetics, and backgrounds optimized for the latest Apple ecosystem — including full support for iOS 27, iPhone Duo, and iPhone 17 Pro displays. 20+ CURATED CATEGORIES & 4,000+ DESIGNS Browse thousands of high-resolution backgrounds across 20+ organized categories: • Depth Effect Wallpapers • Live Wallpapers & Motion Backgrounds • 4K Ultra HD Wallpapers • Anime Wallpapers • Cute & Kawaii Wallpapers • Aesthetic & Minimalist Art • Nature Wallpapers & Landscapes • Pitch-Black Dark & OLED / AMOLED Wallpapers • Supercars & 3D Wallpapers • Abstract Patterns & Liquid Glass • Official Apple, iOS & Flagship Stock Wallpapers SMART EXPERIENCE BUILT FOR iOS • Daily Morning Refresh: Brand-new wallpapers added every single day via instant cloud updates — no app updates required. • Natural Language Search: Type phrases like "calm sunset over mountains" or "neon cyber car" to find matching art instantly. • Spotlight Integration: Search and jump straight into collections from your iPhone Home Screen search bar. • One-Tap Preview & Save: Test how any wallpaper looks with your Lock Screen setup before downloading in uncompressed 4K resolution. • Favorites Sync: Bookmark your top picks for quick access or queue them into your Auto Wallpaper Changer. Download PhoneWalls today and give your Lock Screen and Home Screen the ultimate 4K makeover! --- Subscription & Legal: Subscriptions auto-renew unless canceled at least 24 hours before the current period ends. Manage or cancel anytime in your App Store Account Settings. PhoneWalls is not affiliated with Apple or other device manufacturers. All trademarks belong to their respective owners. Support: phonewallsapp@ytechb.com X: @PhoneWallsApp Terms: https://www.phonewallsapp.com/termsOfUse Privacy: https://www.phonewallsapp.com/privacyPolicy
Screenshots
Verdict
The clearest difference is in-app purchases: Lock Screen Wallpapers at none against 4K Wallpapers's 2. Lock Screen Wallpapers also leads on ads (none vs shown) and rating (5.0 vs 4.7). 4K Wallpapers's advantage is ratings volume (113 vs 7). On price and device support 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 sells 2 in-app purchases, starting at $3.99 per month. Lock Screen Wallpapers asks for nothing beyond the download.
Lock Screen Wallpapers holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: 4K Wallpapers has 113 ratings behind it against 7, so its average is the more settled of the two.
Lock Screen Wallpapers ships an update weekly, 4K Wallpapers every 3 weeks. The most recent releases landed on November 3, 2026 and November 8, 2026 respectively.
| Parameter | Lock Screen Wallpapers | 4K Wallpapers |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (7 ratings) — better | 4.7 (113 ratings) |
| Positive reviews | — | 65.7% of reviews |
| Number of ratings | 7 | 113 — better |
| Update frequency | Weekly — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 — better | 15 |
| Further details — not scored | ||
| Size | 22 MB | 71 MB |
| Age rating | 9+ | +9 |
| Developer | Widgethub Limited | Haneet Singh |
Customer experience
Lock Screen Wallpapers
4K Wallpapers
In-app purchases
Lock Screen Wallpapers
No in-app purchases
4K Wallpapers
- Premium - 1 Month$3.991 Month
- Premium - 12 Months3 Days trial$8.991 Year
Questions
Is Lock Screen Wallpapers free?
Is 4K Wallpapers free?
Which has better reviews, Lock Screen Wallpapers or 4K Wallpapers?
Do Lock Screen Wallpapers or 4K Wallpapers have ads?
Which is updated more often, Lock Screen Wallpapers or 4K Wallpapers?
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