Showing 21–40 of 1,000 ranked alternatives.
Michael Howard
View rover images in 3D and panoramas
View Mars rover images in panoramic context with 3D options. Explore photos from Curiosity, Spirit, and Opportunity. Navigate terrain and compare images over time. Save and share selected views.
Wikimedia Foundation
Explore articles, search, and read content
Access articles from ’s extensive database in multiple languages. Search for topics, read detailed content, and navigate through categories and related pages. Bookmark pages for later reference and share content via social media or email.
MapTap Inc
Explore locations with historical context
Learn geography by exploring 5 new locations daily linked to historical events. Tap locations on a 3D globe for historical context and stories. Practice with 50+ curated locations. Compete on global leaderboards, earn badges, and track streaks.
WPC
Explore planets, add new ones, simulate systems
Explore celestial bodies in the and nearby stars with detailed location data in the Milky Way. Modify or add celestial objects to create custom systems. Simulate gravity and physics to recalculate orbits based on Newton's laws.
Best Butter LLC
Point device to sky and learn about
Explore celestial objects like stars, planets, and galaxies through 3D interactive views. Learn about their names, positions, and characteristics. Discover constellations and their stories.
Good Spider, LLC
Explore with articles and HD photos
Explore whale species with detailed articles, HD images, and organized categories. Learn about anatomy, behavior, and habitats. Search for specific species or browse by family. Save favorite entries and share information via social media.
Eleven Labs Inc.
With AI voice
Using AI-powered voice narration in 32 languages. Choose from realistic voices, adjust speech speed, and select sources like books, PDFs, or web pages. Save and replay audio clips. Share readings via email or messaging.
Will Bishop
Browse Wikipedia articles offline
Browse Wikipedia articles with search functionality across 40 million entries. Download articles for offline reading. View summaries and navigate through content optimized for Apple Watch screen size. Share articles via watch .
Wobbleworks LLC
Explore stars, planets, and galaxies
Explore celestial objects with detailed star maps and constellation guides. View 5 million stars and 5,000 years of eclipses. Track planets, moons, and Messier objects. Receive on-device recommendations based on location and time.
Dana Peters
Explore in 3D view
Explore the solar system with 3D views of and the moon. Locate celestial bodies using 2D and 3D sky maps. Check visibility times for . Rotate a 3D globe to view planetary details.
Linfeng Li
Explore celestial objects in 3D
Explore celestial objects in real-time 3D. View planets, moons, star clusters, and galaxies with accurate positioning and movement. Navigate through at adjustable speeds. Zoom in on objects and observe their features. Save and share custom views.
United Soft Media Verlag GmbH
Explore celestial objects and learn about them
Explore celestial objects like planets, moons, asteroids, and stars. View detailed information about each object. Track their positions and movements over time. Learn about constellations and their changes throughout the year.
Good Spider, LLC
Explore myths with articles and images
Explore with articles and HD images covering myths, gods, and historical context. Browse organized content, search for specific topics, and view detailed explanations with visual aids.
Andrei Nistorescu
Explore celestial bodies and space missions
Explore the universe with 3D models of and . Navigate through space to view celestial objects. Access detailed information about galaxies, , and planetary systems. Zoom in on celestial bodies and learn about their characteristics.
Rise Up Games
Take photos with filter
Take photos of the sun safely using a camera filter. Adjust exposure settings and capture images during eclipses or bright sunlight. Share photos directly from the .
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