165+ iOS apps & games curated and reviewed
Sigma Science Education is the household name in sigma science education, but it's far from the only option. We track 165+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | — | No | No | May 2026 |
| 2 |  | Free | 4.5★ (8.2K) | No | Yes | Jul 2026 |
| 3 |  | Free | 4.1★ (27) | No | No | May 2026 |
| 4 |  | Free | 4.8★ (9.3K) | No | Yes | Jul 2026 |
| 5 |  | Free | 4.4★ (1K) | No | Yes | Jul 2026 |
| 6 |  | $9.99 | 4.6★ (118) | No | No | Jul 2026 |
| 7 |  | Free | 4.2★ (4.1K) | No | Yes | Jul 2026 |
| 8 |  | Free | 3.7★ (85) | No | No | Jun 2026 |
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 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.
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.
Explore the building blocks of the universe with this interactive guide to the periodic table. Discover beautifully photographed elements, fascinating stories, and detailed 3D models of over 500 objects, all presented in multiple languages.
Explore the wonders of Earth and the universe through interactive games and animations. Learn about the Big Bang, planets, galaxies, the origin of life, and evolution in a fun, play-based environment. Designed for young learners aged 2-7.
Explore the world of science through interactive experiments and engaging games. This app guides you through real science activities, making learning fun and hands-on. Discover molecular structures and conduct your own science projects.
Access over 1500 video lessons and 500 hours of step-by-step instruction across math, science, and engineering subjects. Learn at your own pace with features like favoriting, search, and downloadable worksheets. Achieve academic success with expert-led tutorials.
This app offers a fun and engaging way to revise GCSE Combined Science. It provides hundreds of multiple-choice questions across Physics, Chemistry, and Biology, with instant feedback and progress tracking. Maintain a daily streak to reinforce learning.
Stay informed about the latest scientific breakthroughs, research, and expert insights. Access curated news, videos, and podcasts from top sources in an efficient, user-friendly interface. Engage with a community of science enthusiasts and personalize your feed.
Engage in interactive science practice for 8th-grade standardized tests. Navigate challenges by answering questions across various science topics. The free version offers quizzes on core subjects, with options to replay, compete, and track progress.
This platform offers dynamic problems and interactive tools for college-level chemistry and math. It helps students visualize abstract STEM concepts and provides instructors with real-time insights into class understanding. Features include a mobile-friendly Lewis structure drawing tool and over 250 practice questions.
Explore a science center with interactive exhibits, engaging videos, and quizzes. Discover science at home with educator-led experiments. This app enhances in-person visits and offers continued learning opportunities.
Engage with a fun and educational quiz game covering general science, biology, chemistry, and physics. Test your knowledge with time-based quizzes, photo guessing, and anagram puzzles. It's designed for all ages to learn and sharpen scientific basics through entertainment.
Access thousands of free educational videos covering humanities and sciences. Enhance your learning with supplemental flashcards and quizzes for select courses. Join a community dedicated to making education fun and engaging.
Explore over 100 interactive science simulations using a smartphone and a Merge Cube. Investigate volcanoes, sharks, the solar system, and more with hands-on activities and quizzes. Ideal for K-8 students learning science at school or home.
Explore life, earth, physical, and space science with a comprehensive library of terms, images, and explanations. This app makes science learning engaging and accessible for students, teachers, and enthusiasts.
Explore the International Space Station and assist with a plant growth experiment in microgravity. Learn about the challenges of growing food in space and collect mission patches for your discoveries. This app also provides educational content for classroom and home use.