196+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our citizen scientist list covers 196+ iPhone apps updated through May 2026. Compare ratings, prices, and screenshots in one place.
This app uses ecological momentary assessment to track how your environment impacts your mental wellbeing. It prompts you with questions, allows for photos and audio recordings, and provides personalized reports. Your anonymous data helps researchers understand environmental influences on mental health.
Identify plants, animals, and fungi using your camera or imported photos. Get AI-powered species suggestions and connect with a global community of nature enthusiasts to learn more about the natural world and contribute to scientific conservation efforts.
Record and identify species encounters with a simple interface. Contribute to scientific research and learn about biodiversity. Connect with other nature enthusiasts and explore the natural world.
Contribute to real scientific research by making environmental observations. Document clouds, mosquito habitats, land cover, and trees using your mobile device. Your data supports scientists worldwide, including NASA and NOAA.
Become a citizen scientist for the South Carolina Aquarium. Record wildlife observations, view community reports, and contribute to environmental protection efforts. This platform is powered by Anecdata.org, a free citizen science resource.
This platform empowers users to create, manage, and participate in citizen science projects. It facilitates data collection in the field, even offline, and supports project analysis and download.
Access over 150 million scientific publications and connect with millions of researchers worldwide. Stay updated on new research in your field, track your academic stats, and download full-text articles for offline reading.
Participate in real scientific research by classifying data for projects across various disciplines. Contribute to discoveries and datasets that advance knowledge, all from your mobile device. This platform connects volunteers with professional researchers for impactful citizen science.
Access award-winning journalism on science and technology. Read daily news, watch videos, and listen to podcasts covering topics from AI to quantum physics. Log in with your subscription for full access.
Prepare for the US Citizenship Civics Test with flashcards, practice tests, and audio for all 100 official questions. Includes state-specific information and real-time updates on government officials. Aimed at helping applicants pass their naturalization interview.
Contribute to real scientific research by easily entering data for various surveys. Participate in projects like snow depth measurement or storm assessment, with your submissions visible on a dedicated website. This platform facilitates public involvement in scientific discovery and data collection.
Transform your smartphone into a science notebook. Use your device's sensors and connect external hardware to gather real-time data, conduct experiments, and analyze findings. Ideal for students to explore the world scientifically.
Engage young learners with interactive science lessons and experiments. Developed by educators, this app covers over 100 science topics for children aged 4-10, featuring real instructors and a curriculum aligned with science standards.
Explore captivating advancements in science, medicine, technology, and the world. This app offers stunning photography and easy-to-understand articles on complex topics, connecting you with leading scientific ideas and minds.
Become a citizen scientist by documenting and sharing your observations of the Gulf coast. Help identify species, contribute to research projects, and connect with a community dedicated to preserving biodiversity. Earn rewards for your participation.
Participate in a NASA-sponsored citizen science project to study cloud formation. Coordinate with the project team for events, then use your phone to capture images of the sky at assigned locations and times. Your contributions help researchers learn more about atmospheric science.
Empower volunteers to monitor outdoor resource conditions over time. This citizen science application supports the mission of protecting natural spaces through responsible enjoyment and education.
Access real-time science news and full magazine articles across diverse disciplines. Explore archives, adjust reading settings, and stay informed about the latest discoveries in fields like astronomy, genetics, and ecology.
Explore science at home with engaging videos and hands-on activities. Participate in citizen science projects or take virtual tours. This app brings the Center of Science and Industry's educational content to your family.
Access expert insights on groundbreaking science and technology advances. Stay informed with news, commentary, and in-depth features from leading scientists. Explore the modern world through a trusted lens.