Best 4K Apps

Best Wallpapers 4K

Wallpaper, Background & Theme

Free

Discover a vast collection of high-definition wallpapers to personalize your device. Explore diverse categories like nature, animals, and abstract art, with new cool wallpapers added daily. Make your screen stand out with unique and thematic backgrounds.

Dope Wallpapers For iPhone 4K

Anime, Football, Car & Custom

Free

Personalize your device with a vast collection of high-quality wallpapers. Explore trending designs, customize with filters, and save your favorites. Enjoy a stunning look for your home and lock screens.

Video Converter and Compressor

Merge & Shrink Audio, Batch 4K

Free

This app allows users to convert and compress video and audio files into various formats. It supports merging files, trimming, rotating, and adjusting resolution, frame rate, and bitrate for both video and audio. Users can import files from multiple sources, including cloud services and local devices.

Live Wallpapers for iPhone 4K

4K Backgrounds & Themes

Free

Discover over 15,000 4K wallpapers and 1,900+ live wallpapers to personalize your iPhone. Browse curated collections, preview before saving, and enjoy a fresh selection daily. Unlock unlimited saves and ad-free experience with Pro.

SSME - 8K Live Wallpaper

WallPaper

Free

Discover a vast collection of live wallpapers, avatars, and memes, with a special focus on anime and artistic styles. Enjoy stunning visuals, from dreamy ocean scenes to celebrity and landscape imagery. This app also provides meme content for daily battles and fresh avatars for profile pictures.

4K Digital Cinema

by Sony Electronics Inc

Free

This app offers a quick reference for operating and troubleshooting Sony 4K projectors used in cinemas. It covers content ingestion, scheduling, and playlist management, and provides a streamlined way to contact service for faster issue resolution.

iWallpaper - 4K 8K Screens

4K8K Wallpapers Video Screens

Free

Discover and download a vast collection of high-definition wallpapers in various categories. Easily set them as your device background or share them with friends. Offers VIP access to unlock all content and exclusive features.

Depth Wallpaper & Live Effect

Deep Background for Screen

Free

Discover and apply stunning live wallpapers with a captivating depth effect to refresh your device. Customize your lock screen with a wide variety of animated designs, from calming landscapes to vibrant cityscapes. New wallpapers are added weekly to keep your phone looking fresh.

OXO 4K

OXO 4K App makes it easy

Free

This application provides full remote control for your camera directly from your iPhone or iPad. It features live preview for precise shot framing and allows for easy control of both snapshot and recording functions.

Wallpapers for iPhone - themes

Cool wallpaper 4K & Background

Free

Discover a vast collection of high-resolution wallpapers and themes to personalize your device. Explore diverse categories, preview looks, and enjoy daily updates. Compatible with iPhone, iPad, and Apple Watch.

Sports Car Wallpapers in 4K

Cool Wall Pics in Ultra HD

Free

Discover and download stunning sports car wallpapers in ultra-high definition. Browse trending and popular designs, search for specific brands, and save your favorite images to your collection.

4k Wallpapers, Widgets: Plaw

Icons, Home Screen, Background

Free

Personalize your iPhone and iPad with a vast collection of high-quality live and static wallpapers, custom app icons, and home screen widgets. Express your individuality and make your device stand out with thousands of unique designs.

4K HDR Video Recorder

Support DV, HLG, HDR10 Formats

Free

Record high-quality videos with advanced controls for resolution, frame rate, and HDR formats like Dolby Vision and HDR10. Switch between cameras and microphones, adjust codecs, and pause/resume recordings with ease. Save directly to your library or app directory.

StillCam 4K – Pro Night Camera

Pro quality. 4K at night.

Free

Capture moments in silence with this 4K camera app. It offers high-quality photo and video, a built-in night mode for low-light conditions, and respects your device's silent switch. Ideal for quiet environments and discreet photography.

iWall: 4K Wallpaper for iPhone

Anime, AMOLED & Lock Screen

Free

Discover stunning HD and 4K wallpapers optimized for iPhone screens. Browse curated categories and community favorites, with daily updates to keep your device fresh. Unlock the full collection with premium options.

Wallmate – Live Wallpapers 4K

Aesthetic Lock Screen Themes

Free

Discover stunning Live Wallpapers, 4K backgrounds, and AI-generated art to personalize your iPhone, iPad, and Apple Watch. Enjoy daily fresh content, optimized for your Lock Screen and Home Screen, with a variety of styles to express your unique taste.

4K UniPlay

Local Playback · Private Vault

Free

A versatile local media player and file manager supporting numerous audio and video formats. It offers playback controls, easy file importing, Wi-Fi transfer, and a secure private folder for sensitive videos.