Citizen Science app icon

Apps Like Citizen Science for iPhone and iPad

by NEW ZEALAND INSTITUTE FOR EARTH SCIENCE LIMITED★ 0.00 ratingsEducationFreeData updated 2026-09-16

Citizen Science screenshots

Ranked alternatives

Showing 101–120 of 1,000 ranked alternatives.

  1. Jellywatch app icon

    Jellywatch

    Monterey Bay Aquarium Research Institute

    Monitor ocean conditions and jellyfish populations.

    The app monitors ocean conditions and jellyfish populations. Users can submit reports and photos of jellyfish blooms, red tides, and normal conditions for analysis and species identification.

    ★ 3.02 ratingsEducationFreeData updated 2026-10-01
  2. ODIN Study app icon

    ODIN Study

    University of Nebraska - Lincoln

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
  1. US Citizenship Test - 2025 app icon

    US Citizenship Test - 2025

    Onurcan Koroglu

    Study official Civics questions

    Prepare for the U.S. Naturalization with official Civics questions and USCIS guidelines. Study all 128 new questions, track progress, and review answers. Set study goals and access updated materials for preparation.

    ★ 4.81,122 ratingsEducationFreeData updated 2026-09-06
  2. Examen de Ciudadanía de EE. UU app icon

    Examen de Ciudadanía de EE. UU

    Onurcan Koroglu

    Prepare for the U

    Study official civics questions for the U.S. Naturalization Test. Practice answers and review explanations. Access state-specific test content tailored to your location. Track progress and prepare for both the exam and interview.

    ★ 4.71,060 ratingsEducationFreeData updated 2026-09-06
  3. MakeSoil app icon

    MakeSoil

    MakeSoil

    Share food scraps, make soil together

    Connect with local composting sites to drop off food scraps. Join as a Soil Maker to collect scraps from others. Track composting progress and learn about soil health. Share tips and collaborate with other community members.

    ★ 4.913 ratingsSocial NetworkingFreeData updated 2026-09-06
  4. Citizenship Test with Audio app icon

    Citizenship Test with Audio

    Deedal Studios Inc

    Study questions, listen to , track progress

    Prepare for the US a course covering all four USCIS sections: Speaking, Writing, Reading, and Civics. Includes explanations for every question, for each question, and the latest questions. Guarantee pass if all questions are completed.

    ★ 4.8826 ratingsEducationFreeData updated 2026-09-08
  5. Creation Science Update app icon

    Creation Science Update

    Subsplash Inc

    Explore scientific research and educational content

    Access scientific resources to address questions about biology and the Bible. Receive updates on news. Explore educational content and media presentations based on biblical principles.

    ★ 4.330 ratingsEducationFreeData updated 2026-09-08

How we rank alternatives

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