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 361–380 of 1,000 ranked alternatives.
Calcu-Logarithm
Yuri Morozov
Solve log equations and graph results
Solves equations for y, x, and a in y = log_a(x) with graphing. Explains computation of log_e(x) using Taylor series and log_10(x) via digit-by-digit method. Provides proof of log_e as the integral of x inverse.
Integrals trainer
Jonathan Ruel
Choose integration methods
Solve by selecting solution methods. Review steps and receive feedback. Access partial or complete solutions. Practice until correct method is chosen. Proceed to next problem immediately.
Civil Engineering Calculators
V PUGAZHENTHI
Calculate and convert units
& Converters provides tools for structural analysis, unit conversion, and formula-based calculations. Users can compute shear capacity, slenderness ratio, compressive stress, bending stress, and safety factors.
Fluid Mechanics Calculator
V PUGAZHENTHI
Calculate and civil engineering parameters
Provides tools to compute parameters like pressure, flow rate, and viscosity. Users can switch between USCS and SI units. Features include calculating buoyant force, hydraulic radius, and density. Supports civil engineering and dynamics calculations.
iGearbox
Motionics, LLC
Calculate gearbox ratios interactively and dynamically.
The app provides tools for calculating gearbox ratios. Users can design gear trains using drag and drop or explore planetary gear sets with interactive animations and ratio calculations.
Top Road Trip Games – Play All Your Favorite Travel Games & Gas Calculator
Matthew Rohr
Family road trip games and calculator.
The app offers 11 road trip games, a scoreboard, player profiles, and timers. It also includes a gas trip cost calculator with gas conservation tips.
Facts Lover – Did You Know It?
Kirill Trokhov
Browse on history, science, and more
Access a collection of about history, science, culture, music, movies, geography, art, and business. Browse by category, read detailed explanations, and share favorite entries with others.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.