Explore galaxies and quantify alien life.
The app provides a visual representation of the Drake Equation. Users can explore galaxies and manipulate the equation's parameters to perform thought experiments about extraterrestrial civilizations.
Showing 281–300 of 1,000 ranked alternatives.
Steve Young
Over obstacles and avoid traps
Play a tap-based game requiring hand-eye coordination. Navigate a character through moving and sudden obstacles. Tap to and avoid hazards. Track progress and compete with others. Share scores and challenge friends.
Philip Perez
Explore celestial objects from your location
View celestial objects like planets, galaxies, and stars visible from your location. Filter viewing lists by observation time and object type. Generate lists for specific locations. Identify objects in the night sky using geographic data.
DDQ
Detailed speedy star chart for devices.
The app displays stars up to magnitude 12.6 and galaxies up to magnitude 15.5. It includes nebulae, clusters, double stars, and variable stars, with a flexible night vision mode.
Piotr Knapczyk
Track positions in real time
View positions of all solar system planets at any date. Adjust time to see real-time movements. Display accurate orbit sizes, eccentricity, and orbital shapes based on NASA data. Show realistic planet sizes relative to each other.
Hamza Mihfad
Learn history with audiobooks and summaries
Learn world history through audiobook-style lessons and written summaries. Explore key events from ancient civilizations to modern revolutions. Listen or read concise summaries anytime. Track progress and revisit content for deeper understanding.
Aleksejs Voloviks
Defend the galaxy from alien invaders.
The app is a strategic game where users defend the space warship Storm-1 from alien invaders. Users build towers, complete missions on different planets, and upgrade weapons to save humanity.
PHB Media Ltd
From a distant galaxy
Receive calls from animated characters with unique sounds. Choose from Spacemen, Cowboys, Pirates, Robots, Cosmic Plants, and Aliens. Explore different callers to friends and discover new characters.
Martin Tomas
Play quizzes and learn concepts
Test skills with quizzes on addition, subtraction, multiplication, division, exponents, roots, fractions, and percentages. Track progress with score history and difficulty levels. Compete against time or other players.
HARASHOW Interactive
Study math with the NINJA game.
The app offers three distinct modes for mathematical study. Players can defeat enemies by solving equations in Normal Mode, construct formulas from answers in Puzzle Mode, or practice weak points in Training Mode.
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