Explore space with high-res images and explanations
Explore astronomical images and explanations from professional astronomers. Download high-resolution photos, set as wallpaper, or share with others. View daily featured space images and learn about celestial events.
by 忠东 李★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
Helps manage phone storage by identifying and removing duplicate photos. It offers daily cleaning tasks to maintain organization. Users can clean up similar images and free up space through automated processes.
Ask questions on any topic with support for multiple-choice, short-answer, and free-response formats. Scan or enter questions via camera or library images. Receive detailed explanations and review a history of past queries.
Set daily 4K with curated images. Choose from ultra HD and full HD options. Adjust wallpaper settings and preview effects. Sync with iPhone desktop for dynamic backgrounds.
AI improves quality, fixes lighting, and sharpens details. AI Unblur converts pixelated or blurry images into clear high-resolution photos. Users can upload photos and apply AI-powered enhancements to restore old memories or refine portraits.
Objects using image recognition. Capture photos of plants, insects, rocks, birds, coins, and food. Retrieve detailed information about characteristics and properties. Measure objects with built-in tools.
Learn truths, explore consciousness, understand the self
Learn about the five core truths: God, the soul, the material world, actions, and time. Explore explanations of consciousness, the self, and the universe. Access teachings from the 5th Veda and Mahabharata. Read narrations and study spiritual wisdom.
Compress photos to reduce file size before sharing. Adjust resolution and dimensions. Maintain minimal image quality loss. Export compressed photos for email or social media.
Add subtitles and images to videos. Edit video clips and adjust timing. Access tutorial videos from the main screen. Request permissions for photos, microphone, and camera in settings.
The app offers a wide range of standard and non-standard units for metric and non-metric conversions. It supports iPad split view, Today Extension, and URL Scheme automation, with adjustable decimal precision and 19 themes.
Change iPhone wallpaper with high-quality HD and 4K images. Access sets optimized for iOS 17. Browse categories like minimal, nature, and neon. Preview before applying. Receive daily updates for new designs. Customize Home and themes.
Calculate with a customizable Japanese cute wallpaper. View calculation steps and instantly detect errors. Save results and access a simple, intuitive interface for everyday use.
Browse and search for by keyword. View and download high-resolution images optimized for Retina displays. Access a curated library of 1,200+ featured . Share selected directly from the .
Download and set unique dog-designed wallpapers. Access high-resolution images optimized for all iOS devices. Receive regular updates with new dog breed designs.
Uses AI to repair damaged photos by removing scratches, tears, and fading. It automatically enhances image quality and colorizes black-and-white photos. Users can and share edited images directly.
The app displays sunrise and sunset times for the user's current location at any point in time. It computes sunrise, sunset, and twilight periods for Civil, Nautical, and Astronomical twilight.
Set phone wallpaper and lock screen with artwork. Browse curated collection of traditional masterpieces. Customize screens with selected images. Share favorite artwork via social media.