Showing 301–320 of 1,000 ranked alternatives.
University of Illinois at Urbana-Champaign
Explore electricity generation and delivery systems.
The app explores electricity generation and delivery systems. It introduces electromagnetism and demonstrates current and future energy systems through interactive structures and informational photographs.
BLUE COMET LABS LLC
Explore planetary orbits and simulate movement
View planetary orbits and simulate motion to observe planetary alignment and movement. Adjust time speed to visualize scale and dynamics. Access data anytime for educational exploration.
Chinsoft Co., Ltd.
Track dates and daily fortunes
Track dates across 221BC-3359AD with year, month, day, and decade views. View imperial details including five elements and nine star. Check daily do's and don'ts, lucky/unlucky spirits, and spirit directions.
Smartfix Inc.
Post tasks, get matched with professionals
Book home maintenance services by describing tasks, selecting dates, and locations. Connect with professionals for repairs, installations, and other services. Track job progress and confirm completion.
WLC Radio Ministry
Track solar and luni-solar dates
View luni-solar dates alongside corresponding Gregorian dates. Adjust settings to customize display. Sync data across devices. Export events in multiple formats. Set reminders for specific dates and times.
Tramn Pty Ltd
Explore the solar system in 3D.
The app offers 3D navigation of the solar system, including the Sun, eight planets, and the Moon. It provides Wikipedia information for each celestial body and simulates Earth's seasons and day-night cycle.
身吉 潘
Explore the universe with augmented reality.
The app allows users to explore the universe by pointing their device at the sky. It displays stars, constellations, and deep sky objects with graphics.
Aurelio Calegari
Explore celestial bodies and track their positions
Explore the solar system with detailed models of over 400 celestial bodies. Navigate through space, land on planets and moons, and view the sky from their surfaces.
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