# 4K Wallpapers: HD Backgrounds — Anime, Nature & Space for iOS > Anime, Nature & Space for iOS (iPhone/iPad app by LEAN ASIA CO., LTD.) - Source: https://appshunter.io/ios/app/4k-wallpapers-hd-backgrounds/id6746153811 (this page in markdown: same URL + `.md`) - Developer: [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814) - Category: Graphics & Design, Lifestyle - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 15.6 · 82 MB - Languages: English - Released: 2025-05-28 - Data updated: 2026-07-22 - User reviews in markdown: https://appshunter.io/ios/app/4k-wallpapers-hd-backgrounds/id6746153811/reviews.md ## What is 4K Wallpapers? Stunning ultra HD wallpapers across 11 hand-picked worlds. Aesthetic lock screens, cosmic skies, anime art, liquid abstracts — fresh drops every day, free forever. Make every screen look spectacular. Thousands of curated wallpapers across 11 unique categories — from aesthetic anime to breathtaking nature and cosmic space. Whether the mood calls for vibrant art, serene ocean scenes, or mesmerizing abstract designs, this app keeps every screen looking spectacular. — KEY FEATURES — • 11 Curated Worlds: Explore Space, Sea, Anime, Art, Abstract, Animal, Nature, Light, Liquid, and Cute categories. Each one is hand-picked in ultra HD 4K resolution, ensuring crystal-clear quality on every screen — from cosmic galaxies to serene ocean waves, find the perfect match for any mood and style. • Ultra HD 4K & Retina Quality: Every wallpaper is optimized for Retina displays with stunning clarity. Download high-resolution backgrounds that showcase rich colors, sharp details, and gallery-grade imagery. Lock and home screens deserve the best visual experience available. • Lock Screen & Home Screen Customization: Set wallpapers for the lock screen, home screen, or both with one tap. Preview before applying for a perfect fit. Seamless integration with iOS customization features for a cohesive aesthetic that matches any personal style. • Free Daily Updates: Access fresh wallpapers added regularly with no subscription required. Browse thousands of free options across all categories. Premium unlocks exclusive content, ad-free browsing, and early access to new collections before they reach free users. • Offline Access & Photo Library: Save favorite wallpapers directly to the photo library for offline use. No internet connection needed after download. Share wallpapers via Messages, social media, or AirDrop with built-in sharing. • Smart Picks Feature: Discover new wallpapers tailored to taste. An intelligent suggestion engine curates 20+ personalized recommendations based on browsing history and favorite categories, surfacing hidden gems instantly. — WHY THIS APP — Personalizing a device should be effortless. Thousands of free ultra HD wallpapers across 11 categories, with seamless browsing and instant downloads. Style a lock screen for productivity, create aesthetic home screen themes, or explore anime art for passion — express style authentically, stay inspired anywhere. — PERFECT FOR EVERY MOOD — • Anime Fans: Aesthetic character art and vibrant designs perfect for expressive lock screens that showcase favorite series. • Nature Lovers: Calming landscapes, serene ocean waves, and cosmic space scenes bringing peaceful beauty to daily device use. • Creative Minds: Abstract art and liquid designs inspiring creativity with unique visual aesthetics for any workspace. • Frequent Updaters: Daily new content with smart personalized suggestions ensuring every screen never looks the same twice. — PREMIUM FEATURES — Unlock exclusive wallpapers with premium. Ad-free browsing, early access to new collections, unlimited downloads, priority support, and exclusive categories available only to premium subscribers. — FREE FOREVER — Thousands of free wallpapers, all 11 categories accessible, daily content updates, offline downloads to photo library, no credit card required. — TECHNICAL EXCELLENCE — Built natively with SwiftUI for smooth performance. Optimized for the latest iPhone and iPad screen sizes. Dark mode optimized. Low battery impact. Minimal storage footprint. Full offline functionality — no internet required after initial download. — LEGAL — Terms of Use: https://leanstudio.asia/terms-of-use Privacy Policy: https://leanstudio.asia/privacy-policy — SUPPORT — Questions, feedback, or feature requests? Contact: support@leanstudio.asia. Download today and turn every screen into a visual masterpiece. Thousands of ultra HD wallpapers, 11 worlds, free forever. ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Monthly | $19.99 | per month | | Premium Yearly | $24.99 | per year | | Premium Yearly | $24.99 | per year | | Weekly | $4.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Lifetime | $49.99 | one-time | | Lifetime | $49.99 | one-time | | Lifetime | $49.99 | one-time | ## Version history (last 5 releases) ### 1.1.3 — 2026-05-30 This update includes bug fixes and performance improvements. No new features or significant changes. NO LOGIN REQUIRED - All features accessible without account. CONTACT support@leanstudio.asia Thank you! ### 1.1.1 — 2026-05-15 This update includes bug fixes and performance improvements. No new features or significant changes. NO LOGIN REQUIRED - All features accessible without account. CONTACT support@leanstudio.asia Thank you! ### 1.0.6 — 2026-01-13 • Bug fixes and performance improvements • UI updates for a better user experience ### 1.0.5 — 2025-12-23 Hey there! We've just released a new update — it's smoother, smarter, and better than ever. Enjoying the app? We’d truly appreciate a 5-star rating on the store. Your support helps us grow and improve. Have feedback or need assistance? Feel free to contact us anytime at: support@leanstudio.asia Thank you for your continued support and for being a part of our journey. — LEAN ASIA ### 1.0.4 — 2025-11-19 Hey there! We've just released a new update — it's smoother, smarter, and better than ever. Enjoying the app? We’d truly appreciate a 5-star rating on the store. Your support helps us grow and improve. Have feedback or need assistance? Feel free to contact us anytime at: support@leanstudio.asia Thank you for your continued support and for being a part of our journey. — LEAN ASIA ## More apps by LEAN ASIA CO., LTD - [LED Scroller: Banner Text Sign](https://appshunter.io/ios/app/led-scroller-banner-text-sign/id6746079598) - [Lume: Mood Tracker & Diary](https://appshunter.io/ios/app/lume-mood-tracker-and-diary/id6748694093) - [Birthday Card Maker & Reminder](https://appshunter.io/ios/app/birthday-card-maker-and-reminder/id6749825114) - [Go Fly for DJI Drones Control](https://appshunter.io/ios/app/go-fly-for-dji-drones-control/id6749890660) - [Truth or Dare: Spin Bottle](https://appshunter.io/ios/app/truth-or-dare-spin-bottle/id6751531465) All apps by LEAN ASIA CO., LTD: https://appshunter.io/developer/1815050814 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-22.*