Apps Like DrakeEQ for iPhone and iPad
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.
DrakeEQ screenshots
Ranked alternatives
Showing 381–400 of 1,000 ranked alternatives.


Powers of 10
James Tunick
Explore cosmic scales in VR
Explore the universe from the Big Bang to microscopic structures using interactive VR simulations. Navigate through cosmic scales, view NASA datasets, and examine medical imaging and 3D microscopy.


Hydraulics and Waterworks Calc
V PUGAZHENTHI
Calculate pressure, flow, and force
Calculate hydraulic parameters like capillary rise, viscosity, hydrostatic pressure, and head loss. Convert between metric and imperial units. Solve for pressure head, velocity head, and specific energy head.

Fraction Help Calculator
Armchair Engineering
Solve fractions and view steps
Solve equations with addition, subtraction, multiplication, and division. View step-by-step working to understand solutions. Handle mixed and partial fractions. Convert between decimals and fractions. Find factors of numbers or common factors.

fraction lite
rana nir
Learn fractions through real-life examples
Learn fractions through interactive lessons on identifying and comparing parts of a whole. Practice with visual models, solve division problems, and apply fractions to real-world examples like cooking and construction.





The Equation Church STL
The Equation, Inc
Watch messages, get updates, share content
Watch past messages or listen to them offline. Receive push notifications for updates. Share favorite messages via Twitter, Facebook, or email. Download content for offline access.

Perform Outer Space
Perform Workshops Ltd.
Explore distant galaxies and learn planets.
The app offers children educational games about planets and spelling. It also includes videos with songs, dances, poems, and tongue-twisters related to outer space.


RationalNumberCalculator
Jirou Fukuda
Calculate fractions and decimals
Perform fraction calculations with addition, subtraction, multiplication, and division. Input fractions or decimals and receive results in decimal, improper fraction, or mixed fraction formats.





PocketChem
Ajay Gandecha
Browse periodic table elements and search
Browse the periodic table in light and dark modes. Search elements by name or view them in list format.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.