Showing 21–40 of 1,000 ranked alternatives.
Edward Sanville
Explore celestial objects with 3D views
Use device sensors to locate planets, constellations, and satellites. View high-definition graphics with Retina display. Adjust settings based on location and time. Access detailed information about celestial objects.
World Radio League Inc.
Learn, track, and test for ham licenses
Learn licensing material with video lessons for Technician, General, and Amateur Extra licenses. Track progress per lesson and subpool. Take practice tests based on real exam subpools. View dashboards to assess exam readiness.
Eli Rykoff
Calculate cosmic distances and scales
Set cosmological parameters like H_0, Ω_m, and Ω_Λ. Calculate various astronomical distances and scales based on redshift and selected cosmology. Display results in multiple units and export data for further analysis.
CuriosityStream, LLC
Stream documentaries and non-fiction videos
Watch documentaries and non-fiction content on science, nature, history, and biographies. Stream curated content featuring experts like Sir David Attenborough and Michio Kaku. Search and play episodes directly from the .
Vito Technology Inc.
Plan and capture star observations
Plan and observe celestial events with real-time data on planets, stars, and constellations. Check weather conditions and visibility scores. Set location for accurate sky tracking. Capture and share starry night photos.
NatureGuides Ltd.
Explore planets and moons interactively
Explore interactive 3D models of planets, moons, and spacecraft. View animations and diagrams of celestial bodies. Learn about features through detailed text and visual content.
Edward Sanville
Explore celestial objects with 3D views
Use compass and gyroscope to locate planets, stars, and constellations. View high-definition Retina graphics with detailed celestial objects. Access 3D views, constellation artwork, and deep sky objects. Sync with iPad for enhanced features.
KAKHA GIORGASHVILI
Track celestial objects and view telescope data
Track the Space Telescope’s mission with real-time updates and news. View high-resolution images and scientific data. Explore telescope specifications and mission milestones. Receive alerts on major discoveries and events.
DEALER BUST TIME LLC (WA)
Practice and play
Practice techniques with interactive drills and quizzes. Track progress with detailed stats and performance analysis. Learn strategies including basic plays and advanced systems. Simulate real casino scenarios with adjustable difficulty levels.
Entertainment 4Media AG
Play , learn tactics, track progress
Play with 2D and 3D pieces. Complete hundreds of levels and thousands of exercises. Practice tactics, openings, and endgames. Solve checkmate and time-based puzzles. Adjust difficulty based on skill and performance.
Mike Smithwick
Explore celestial objects and constellations
Explore the night sky with real-time star maps and celestial navigation. Identify constellations, planets, and galaxies. Set location and date for accurate sky views. Share observations and save custom star charts.
AppSLabs OU
Identify rocks from photos or gallery
Identify rocks, stones, gems, and crystals by taking a photo or selecting from the gallery. Get instant results with detailed information about each item. Suitable for both professionals and amateurs.
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