# Cool Wallpaper 4K HD — Cool Wallpaper 4K 2025 Edition > High-definition and 4K wallpapers with trendy designs and daily updates. (iPhone/iPad app by Youness Abou el ouard.) - Source: https://appshunter.io/ios/app/cool-wallpaper-4k-hd/id6745897660 (this page in markdown: same URL + `.md`) - Developer: [Youness Abou el ouard](https://appshunter.io/developer/1785220648) - Category: Lifestyle, Entertainment - Price: Free - Rating: 4.50/5 from 111 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 334 MB - Languages: American English - Released: 2025-10-04 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/cool-wallpaper-4k-hd/id6745897660/reviews.md ## What is Cool Wallpaper 4K HD? Discover a stunning collection of HD & 4K wallpapers, carefully designed to give your iPhone a fresh and stylish look. Whether you love minimalist designs, futuristic astronaut themes, or creative 2025 trends, our app brings you the best wallpapers updated regularly. Key Features 4K & Full HD Wallpapers – crystal clear and sharp Trendy 2025 Designs – stay ahead with the latest looks Astronaut & Space Themes – unique and modern vibes Perfect Fit for All Devices – optimized for iPhone & iPad Daily Updates – always something new to explore Why Choose Cool Wallpaper 4K? With Cool Wallpaper 4K, your home screen and lock screen will always feel modern, dynamic, and personalized. Enjoy a smooth and ad-free experience with wallpapers that make your device truly stand out in 2025. Download Cool Wallpaper 4K – 2025 Edition now and give your screen the upgrade it deserves! wallpapers wallpaper: wallpaper live wallpaper wallpaper maker vellum intolive anime wallpaper live wallpapers background wallpaper engine themes for iphone for free wall pics wallpics theme theme: themify backgrounds into live live me themes moving wallpapers home screen iphone wallpapers free wallpapers for iphone wallpapers 4k tiktok live wallpaper wallcraft cute wallpapers video wallpaper top eleven free anti virus for iphone free live photo ipad wallpaper 3d wallpaper لايف wallpaper app aesthetic wallpaper football wallpaper walpaper обои cool wallpapers animated wallpapers free wallpaper wallpic backround stitch wallpaper myscreen wallpaper for ipad nba wallpapers clean virus iphone free phone wallpaper ffmax girly wallpapers phone background anime wallpapers wallpaper free demon slayer wallpaper cool themes wallpaperz ios 26 wallpapers cute wallpaper fnaf wallpapers anime wallpaper 4k wallpapers sports dynamic wallpapers live photos background app live photo wallpaper wall papers rapper wallpapers make wallpaper lock screen wallpapers thems wallpaper live wallpaper 4k sports wallpaper juice wrld wallpapers wallpaper 4k wallpaper 17 ios26 wallpapers backrounds photo wallpaper темы mha wallpapers ai wallpaper wallpapaer cool backgrounds wallpapers for ipad video live wallpaper wallpapers live live anime wallpapers baseball wallpaper spider man wallpapers 4k hd wallpapers wallpapers for iphone free themes free backgrounds themes for iphone dynamic wallpaper fortnite wallpapers pokemon wallpapers ronaldo wallpaper iphone background girl wallpaper liquid wallpapers gif wallpapers parallax wallpaper anime wallpapers anime star wars wallpaper animated wallpaper glitter wallpaper 8k 8k wallpaper goku wallpaper my hero academia wallpapers walpapers back ground nature wallpapers wallaper sonic wallpaper change wallpaper widgets for lock screen free wallpapers pretty wallpapers free wallpaper apps hd wallpaper iphone xr wallpaper live wallpapers for me wallpaper apps wall paper live backgrounds moving wallpapers free iphone themes marvel wallpapers live wallpaper for me wallpapers for girls screen savers live wallpaper maker anime live wallpaper phone app for ipad freecell free for ipad and iphone dragon ball wallpaper girly wallpaper emoji wallpaper girl wallpapers moving backgrounds cute wallpapers for girls widgets for iphone moving wallpaper animated backgrounds livewallpaper live themes moving background teen wallpaper wallpapers hd superhero wallpaper wallpaper hd lock apps for iphone 4k pixel wallpaper roblox wallpaper cool wallpaper 3d wallpapers transparent wallpaper teen wallpapers apple watch wallpaper marvel wallpaper quote wallpapers wallpaper for girls disney wallpaper love wallpaper phone backgrounds hd wallpapers backgrounds hd wallpapers wallpapers free wallpapers and backgrounds walloaper wallpaper iphone live wallpapers free wallpapers for free wallpapers backgrounds animal wallpapers funny wallpapers spiderman wallpaper kawaii wallpapers livephoto live wall wallpaper for iphone camaro wallpaper live wallpaper 4k screenshot ipad ## Key features - 4K & Full HD Wallpapers - Trendy 2025 Designs - Astronaut & Space Themes - Optimized for iPhone & iPad - Daily Updates ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/cool-wallpaper-4k-hd/id6745897660/reviews.md ### 5/5 — Good ⭐️⭐️⭐️⭐️⭐️ *2025-10-07, version 1.0* Perfect wallpaper for any iphone ### 1/5 — فاشل ولا يستحق تحميله *2025-10-06, version 1.0* تطبيق فاشل إعلانات إعلانات كل ثانية لا تستطيع حتي فتح صورة واحدة من الإعلانات التي يتم تشغيلها ## Frequently asked questions about Cool Wallpaper 4K HD ### What kind of wallpapers does this app offer? The app offers a stunning collection of HD and 4K wallpapers. You can find minimalist designs, futuristic astronaut themes, and creative 2025 trends, ensuring a fresh and stylish look for your device. ### Are the wallpapers optimized for different devices? Yes, the wallpapers are designed to provide a perfect fit for all devices, specifically optimized for iPhone and iPad. This ensures that your home and lock screens always look dynamic and personalized. ### How often are new wallpapers added? The app features daily updates, so there is always something new to explore. This ensures you can consistently refresh your device's appearance with the latest designs and themes. ### Is this app free to use? The app is free to download and use, offering a smooth and ad-free experience. While the description mentions in-app purchases, it also highlights an ad-free experience, suggesting a freemium model where core features are free. ### What are the main benefits of using this wallpaper app? This app helps make your home and lock screens feel modern, dynamic, and personalized. It provides high-quality, sharp wallpapers that make your device truly stand out with unique and trendy designs. ## Version history (last 2 releases) ### 1.0.1 — 2025-10-09 What’s New We’ve improved your experience! Now, ads appear less frequently so you can enjoy your wallpapers without interruptions. Enjoy a smoother, more relaxing browsing experience. ### 1.0 — 2025-10-04 No release notes. ## More apps by Youness Abou el ouard - [SPAIN TO ENGLISH NUMBER](https://appshunter.io/ios/app/spain-to-english-number/id6742080132) - [Billiard Score Master](https://appshunter.io/ios/app/billiard-score-master/id6742147030) - [Elite Score Billiard](https://appshunter.io/ios/app/elite-score-billiard/id6742410299) - [TASBIH NO ADS](https://appshunter.io/ios/app/tasbih-no-ads/id6743451148) - [Number Games Sudoku](https://appshunter.io/ios/app/number-games-sudoku/id6744300483) - [Sudoku Pro 1 Number Games](https://appshunter.io/ios/app/sudoku-pro-1-number-games/id6744370226) All apps by Youness Abou el ouard: https://appshunter.io/developer/1785220648 ## Related topics [free iphone wallpaper](https://appshunter.io/ios/topics/free-iphone-wallpaper) --- *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 2026-06-10.*