Apps Like DrakeEquation for iPhone and iPad
Calculate alien civilizations in the galaxy.
The app calculates the number of civilizations in the galaxy with which communication might be possible. Users can input their own data into the equation and adjust values to see the chance for a signal.
DrakeEquation screenshots
Ranked alternatives
Showing 321–340 of 1,000 ranked alternatives.


Fraction Calculator: Math Help
JOSEPH MICHAEL MITCH
Solve problems with a photo
Solve problems by typing or snapping a photo. Get instant solutions and step-by-step explanations. Review detailed breakdowns and learn how to solve similar problems.




iGraphmatica
Keith Hertzer
Graph equations and plot data
Graphmatica allows users to plot Cartesian, polar, parametric, and differential equations. It supports data plotting and curve-fitting. Users can graph up to 999 equations simultaneously.


Games Math Pirate Trainer Kids
Maria Dolores Garcia Ferre
Practice with mini- and levels
Practice mental calculation with six mini- including addition, subtraction, multiplication, division, sorting, and equation solving. Each game has four difficulty levels. Track progress and complete 40 problems in 50 seconds.

Space Adventure
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.




Make It Ten
Michael Reiland
Solve equations and match the answer.
The app presents users with equations to solve. Users must quickly select the card that matches the correct answer before the timer runs out.


World History Quiz: WhenWhere
Pibardos LLC
Pinpoint locations and times
Explore historical events by identifying iconic images and pinpointing locations and time periods. Challenge knowledge of and achievements. Track progress through global virtual adventures and time-based quests.

Galactic Defender: The Game
Platinum Developing, LLC
Shoot aliens, avoid crashes, survive waves
Play a shooting where players battle incoming aliens to prevent them from reaching the galaxy. Avoid crashes and defeat waves of enemies that grow more aggressive over time. Collect extra lives and invincibility to survive tough phases.

Echoes of History: Be Smarter
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.



Roots
Francesco Grassi
Solve equations and view full solutions
Learn algebra and mathematics through customizable exercises that generate unique equations and provide complete solutions. Practice simplifying expressions, rationalizing denominators, and solving root-related problems.
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