Plan observations and capture celestial events
Plan observing sessions by predicting celestial object visibility and weather conditions. Track star positions and calculate exposure times for astrophotography. Set location and date to get accurate sky maps and event alerts.
Showing 181–200 of 1,000 ranked alternatives.
Crafty Weasel, LLC
Calculate, save, and share formulas
Perform complex calculations with customizable formulas and equation solving. Save and reuse calculations. Convert units and manage multiple profiles. Export results and access advanced functions like matrix operations and statistical analysis.
Dhani Saiful Huda
Capture distant objects with high
Capture distant objects with enhanced capabilities. Adjust focus and exposure for clear images. Save and share high-resolution photos. Access mode for detailed views of celestial objects.
John Kennedy
Set up telescope with Sidereal
Displays local, Julian, and Universal alongside Sidereal based on device location. Features a night-vision friendly red display and pop-up descriptions for explanations.
GamifyIt
In and explore details
Explore scientific concepts through interactive features that scale from subatomic particles to cosmic structures. Learn about metric and imperial units with visual comparisons. View detailed information on celestial bodies and microscopic elements.
Nathan Brigmon
Solve puzzles and track your progress
Solve puzzles by moving items between banks. Choose characters and objects to transport. Complete challenges with and planning. Track progress through multiple levels. Share solutions with friends.
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.
Cyberdeploy Inc.
Convert dates, track Julian Day Numbers, manage
Convert Julian dates to Gregorian and vice versa. Calculate Julian Day Numbers. Track historical or scientific date references. Manage date conversions for astronomy, military, food production, or research.
佩佩 伍
Learn words with audio, pictures, and pronunciation
Learn through listening, speaking, reading, and writing exercises. Classify words into categories like animals, fruits, and colors. Adjust playback speed and receive AI-based pronunciation feedback. Compare voice recordings for accuracy.
Tinybop Inc.
Explore of through experiments
Explore of by simulating freezing soda, popping popcorn, and melting gold. Adjust temperature to observe changes in substances. Answer questions about melting and phase transitions. Sync with Apple Health.
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