DrakeEquation app icon

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.

by Lars Hansen★ 0.00 ratingsEntertainment$0.99Data updated 2026-10-09

DrakeEquation screenshots

Ranked alternatives

Showing 221–240 of 1,000 ranked alternatives.

  1. The Equation Church STL app icon

    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.

    ★ 5.04 ratingsEducationFreeData updated 2026-10-02
  2. Billy Frontier app icon

    Billy Frontier

    Pangea Software, Inc.

    Space cowboy fights alien outlaws in galaxy.

    The app combines adventure and arcade gameplay with action. Users can test reflexes in duels, outrun stampeding Kanga-Cows, hunt alien bandits, and blast critters in a shooting gallery.

    ★ 3.714 ratingsGames$0.99Data updated 2026-09-10
  3. Ancient Origins app icon

    Ancient Origins

    Stella Novus Limited

    Explore history, archaeology, mystery, science.

    The app provides daily news on history and archaeology, exploring lost civilizations, myths, and scientific mysteries. Users can discover ancient discoveries, learn about indigenous cultures, and engage with a community of history enthusiasts.

    ★ 2.044 ratingsEducationFreeData updated 2026-11-04
  4. TDF Calc app icon

    TDF Calc

    Melvin Astrahan

    Compare radiation therapy dose regimens.

    The app calculates the biologically effective dose (BED) for radiation therapy fractionation regimens. It computes BED for external beam radiation therapy and brachytherapy treatments based on dose per fraction and dose rate.

    ★ 5.01 ratingsMedicalFreeData updated 2026-09-10
  5. Air Combat Jet Star Ship War Space Shooter Games Free app icon

    Air Combat Jet Star Ship War Space Shooter Games Free

    12 POINT APPS LLC

    Defend galaxy, survive attacks, choose ships

    Defend the galaxy by flying through levels and avoiding enemy air raids. Choose from five battle ships with varying speed and strength. Collect coins to upgrade your . Complete missions to progress and prevent intergalactic invasion.

    ★ 3.18 ratingsGamesFreeData updated 2026-09-09
  6. Amazing Coin (USD) Dollar app icon

    Amazing Coin (USD) Dollar

    JP Game LLC

    Learn coins, count, and make change

    Teaches recognition, counting, and making change through interactive games. Allows users to earn virtual rewards for correct answers, which can be exchanged for in- items.

    ★ 4.480 ratingsEducation$2.99Data updated 2026-09-18
  7. Everything House Music & More app icon

    Everything House Music & More

    The Black Podcast App LLC

    Watch and learn about origins

    Explore exclusive interviews with pioneers. Learn about the genre's origins in Chicago. Discover how it evolved into a major EDM style. View behind-the-scenes content from influential artists.

    ★ 5.02 ratingsEntertainmentFreeData updated 2026-09-06
  8. 4 digits to 10 app icon

    4 digits to 10

    Jason Lee

    Solve equations with 10 questions

    Practice arithmetic by solving equations that add up to 10. Choose operators to complete problems. Track progress and review correct answers.

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.