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Best Built By Science Apps

128+ iOS apps curated and reviewed

4.2 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good built by science apps. We benchmark 128+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Built By Science

Built With Science+#1

Built With Science+ by Built With Science Holdings Corp.

Science-Backed Fitness
Editor's Choice
💪 Health & Fitness
4.7😊(1.1K ratings)
FreeIn-App Purchases
Built With Science+ screenshot 1

Get personalized workout and nutrition plans based on science to build muscle and lose fat efficiently with the Built With Science app. Access expert-designed workouts tailored to your goals and track your progress with personalized nutrition insights. Join over 150,000 active members and start your fitness journey today!

What We Love

  • 👍 Comprehensive fitness and nutrition tracking
  • 🚀 Convenient all-in-one app
  • 📚 Helpful educational lessons
  • 💪 Science-backed program

Room to Improve

  • 🐛 Occasional performance issues and bugs
  • 🔍 Limited food database and recipe options
  • 📱 Lack of integration with other fitness apps and devices
PUSH Workout & Gym Tracker#2

PUSH Workout & Gym Tracker by ADPTV LIMITED

Build Muscle ASAP
Strong Contender
💪 Health & Fitness
4.8😊(642 ratings)
FreeAdsIn-App Purchases
PUSH Workout & Gym Tracker screenshot 1
PUSH Workout & Gym Tracker screenshot 2
PUSH Workout & Gym Tracker screenshot 3
PUSH Workout & Gym Tracker screenshot 4
PUSH Workout & Gym Tracker screenshot 5
PUSH Workout & Gym Tracker screenshot 6

A workout app that provides personalized training plans, exercise tracking, and progress monitoring to help users achieve their fitness goals. Stay motivated and track your fitness journey with ease. Start reaching your fitness goals today!

What We Love

  • 🚀 Best app for gains
  • 👍 Easy to use
  • 🔍 Science-based programming
  • 🔍 Tracks progress well

Room to Improve

  • 🐛 Buggy, crashes, freezes
  • 🐛 Glitches with weight tracking
  • 🐛 Inconsistent weight/rep recommendations
Arduino Science Journal#3

Arduino Science Journal by Arduino LLC

Think like a real scientist!
Worth Considering
📚 Education
4.4😐(1K ratings)
FreeIn-App Purchases
Arduino Science Journal screenshot 1
Arduino Science Journal screenshot 2
Arduino Science Journal screenshot 3
Arduino Science Journal screenshot 4
Arduino Science Journal screenshot 5

An app that transforms smartphones into science notebooks, enabling students to gather data using phone and Arduino sensors, promoting interactive learning and experimentation for students aged 10-18. Enhance lesson plans and conduct experiments effortlessly.

What We Love

  • 👍 Simple and inspiring
  • 🚀 Engaging science experience
  • 🤩 Turned user into a true scientist
  • 🤖 Good introduction to conducting experiments

Room to Improve

  • 🐛 Keeps crashing
  • 🐛 Blank screen issues
  • 🐛 Sensors disappear or don't work

More Built By Science apps to explore

4
The PocketLab
The PocketLab
The PocketLab
by Myriad Sensors
Free

This innovative app combines science curriculum, hands-on lessons, and data sensors to bring STEM learning to life, allowing users to easily collect, analyze, and record data. By connecting sensors to a mobile device, users can explore various scientific disciplines and create graphs, making it an accessible and affordable alternative to expensive lab equipment.

📚 Education
(12)
5
2026 FIRST® Championship
2026 FIRST® Championship
2026 FIRST® Championship
by UNITED STATES FOUNDATION FOR INSPIRATION AND RECOGNITION OF SCIENCE AND TECHNOLOGY
Free

This mobile app brings together thousands of students to celebrate STEM and innovation, providing access to information on teams, maps, exhibitors, and schedules for an event featuring robot competitions and exhibits. Download the app to explore and be inspired by the creativity and skills of students from around the world.

💼 Business
(33)
6
Nerdish: Learn Something New
Nerdish: Learn Something New
Nerdish: Learn Something New
Improve Your General Knowledge
Free

Learn something new every day with Nerdish! Engage in daily micro-learning sessions to expand your knowledge in bite-sized lessons. Start your learning journey today!

📚 Education
(2.3K)
7
Space Station Research Xplorer
Space Station Research Xplorer
Space Station Research Xplorer
by NASA
Free

Explore the International Space Station's diverse ecosystem of experiments and research results through interactive media, videos, and in-depth descriptions. Discover the benefits of microgravity research, take a virtual lab tour, and learn about facilities and experiments that are advancing scientific knowledge and benefiting society.

📚 Education
(10)
8
Reach Across the Stars
Reach Across the Stars
Reach Across the Stars
A Universe of Explorers
Free

This application takes users on immersive journeys into the work environments of renowned female scientists and astronauts, sharing their stories, challenges, and achievements through a combination of interviews, videos, and virtual reality content. Explore the worlds of scientific heroes like NASA astronauts and engineers, and discover the contributions of trailblazing women in STEM fields.

📚 Education
(26)
9
Science Illustrated
Science Illustrated
Science Illustrated
by NEXTMEDIA PTY LTD
Free

This visually stunning magazine delivers natural science, breakthrough discoveries, and a deeper understanding of the world for the whole family, with breathtaking photography and in-depth editorial. Subscribe now and get the latest issues, with options for single issues or yearly subscriptions, and discover a gateway to the world of science and discovery.

🎬 Entertainment
(4)
10
Science News Magazine
Science News Magazine
Science News Magazine
by Society for Science & the Public
Free

Stay informed on the latest scientific advancements with this app that provides access to biweekly magazines, real-time news updates, and a searchable archive covering various scientific disciplines. Subscribe for $29.99/year or get single issues for $1.99.

📡 News
(21)
11
ANTON: Preschool - Grade 8
ANTON: Preschool - Grade 8
ANTON: Preschool - Grade 8
Learn Math, English & Science
Free

"Explore a comprehensive educational app for preschool to Grade 8 students, offering engaging lessons in Math, English, and Science. Join now to enhance your child's learning experience!"

📚 Education
(6.2K)
12
Merge Explorer
Merge Explorer
Merge Explorer
Hands-on science simulations
Free

Experience interactive hands-on science simulations with Merge Explorer! Requires a Merge Cube and a smartphone/tablet. Explore over 100 science simulations, from dissecting frogs to exploring the solar system, offering engaging learning experiences for students from K-8th grade. Find out more at https://www.MergeCube.com!

📚 Education
(276)
13
Zooniverse
Zooniverse
Zooniverse
by Zooniverse
Free

Join the world's largest platform for people-powered research, where volunteers help professional researchers make new discoveries and create useful datasets. By contributing, you can assist in enabling research that wouldn't be possible otherwise and stay updated on projects through the mobile app.

📚 Education
(35)
14
STEM for Kids: Build Machines
STEM for Kids: Build Machines
STEM for Kids: Build Machines
Learning Games for Engineering
Free

Learn science and engineering through interactive lessons with a child-friendly teacher, building machines, running experiments, and playing games. Try it for free now and unlock a world of hands-on learning with a one-time payment, perfect for kids, with no ads and offline play available.

📚 Education
(16)
15
Science for Kids by Tappity
Science for Kids by Tappity
Science for Kids by Tappity
K-5 Educational Learning Games
Free

An educational app for kids aged 4-10 offering over 500 science lessons, interactive videos, real-life experiments, and activities across various science topics. Engage with science experts, learn through play, and enjoy a 14-day free trial to unlock all content. Visit our website for FAQs and reach out to us at hey@tappityapp.com for assistance or feedback.

📚 Education
(8.2K)
16
Phys.org
Phys.org
Phys.org
by Omicron Tech Ltd
Free

Stay up-to-date with the latest science and technology news stories from a leading source, covering fields such as physics, nanotechnology, and computer sciences. Download the app to access a curated selection of articles for free, or subscribe for just $0.99 a month for unlimited digital access.

📡 News
(66)
17
Science City Explorer
Science City Explorer
Science City Explorer
by Dapper Labs Ltd
Free

Explore nearly 100,000 sq. ft. of hands-on science discovery with an interactive guide, scannable access points, videos, quizzes, and gamification. Continue learning at home with free educator-led experiments and take science fun to new heights with this engaging app.

🎬 Entertainment
(4)
18
Inspire Science 3D
Inspire Science 3D
Inspire Science 3D
by McGraw-Hill School Education Group
Free

This educational app provides hands-on learning interactions that simulate real-world tasks, allowing learners to experiment and learn from mistakes in a safe environment, without the risk of harm or costly consequences. Try it out and discover a new way to learn through interactive and immersive experiences.

📚 Education
(11)
19
New Scientist
New Scientist
New Scientist
Weekly Science News Magazine
Free

Stay informed with a trusted source for science news and inspiration covering a range of topics from AI to climate change. Download the app to access digital issues with existing subscriptions and stay updated on the latest innovations.

📡 News
(5.2K)
20
Twin Science: STEM Learning
Twin Science: STEM Learning
Twin Science: STEM Learning
Fun Educational STEM App
Free

This educational app provides a fun and interactive way for children to learn about STEM, sustainability, and environmental education, aligning with the United Nations Sustainable Development Goals. By using a gamified approach, the app helps children develop critical thinking, problem-solving skills, and creativity, while parents and teachers can track their progress through personalized skill reports.

📚 Education
(76)

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