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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
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Built With Science+ screenshot 4
Built With Science+ screenshot 5

This intelligent fitness companion offers personalized workout plans and nutrition advice based on scientific insights. It adapts to your progress with real-time feedback, providing guidance for continuous gains and informed health decisions.

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😊(647 ratings)
FreeAdsIn-App Purchases
PUSH Workout & Gym Tracker screenshot 1
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This app creates personalized workout plans based on scientific research and your training data. It optimizes exercise selection, volume, and progression to help you build muscle efficiently. Integrates with HealthKit for seamless data tracking.

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
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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.

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 app connects to a physical sensor to bring science learning to life. It allows students, educators, and makers to explore STEM concepts through hands-on lessons and data analysis. Visualize and record measurements, create graphs, and integrate data with other software for a comprehensive science experience.

Connects to PocketLab sensorsStreams real-time measurement dataData recording and analysis
📚 Education
(12)
free
5
2026 FIRST® Championship
2026 FIRST® Championship
2026 FIRST® Championship
by UNITED STATES FOUNDATION FOR INSPIRATION AND RECOGNITION OF SCIENCE AND TECHNOLOGY
Free

This app celebrates STEM and innovation by bringing together students for a robotics competition. Explore an archaeology-inspired theme where students use STEM skills and teamwork to uncover discoveries and connect with past ideas.

STEM and innovation celebrationRobotics competitionArchaeology-inspired theme
💼 Business
(33)
free
6
Nerdish: General Knowledge App
Nerdish: General Knowledge App
Nerdish: General Knowledge App
Improve Your General Knowledge
Free

Expand your general knowledge with concise, engaging articles on diverse topics like science, history, and art. Designed for busy adults, this app delivers quick, fact-checked reads in 5-10 minutes daily to foster lifelong learning and personal growth.

Concise articles on science, history, art, and moreDaily 5-10 minute learning sessionsFact-checked and well-structured content
📚 Education
(2.4K)
free with in-app purchases
7
Space Station Research Xplorer
Space Station Research Xplorer
Space Station Research Xplorer
by NASA
Free

Explore a vast collection of experiments conducted on the International Space Station, both past and present. Discover the results and benefits of microgravity research through interactive media, detailed descriptions, and visual tours of the station's modules and external facilities.

Browse ISS experiments by categoryView experiment results and benefitsInteractive lab and facility tours
📚 Education
(10)
free
8
Reach Across the Stars
Reach Across the Stars
Reach Across the Stars
A Universe of Explorers
Free

Explore the lives and work of pioneering women in STEM through immersive content. Journey into scientific environments, hear personal stories, and discover groundbreaking achievements in space exploration and computer science.

Immersive scientific environmentsAudio interviews with scientists3D and 360-degree VR content
📚 Education
(26)
free
9
Science Illustrated
Science Illustrated
Science Illustrated
by NEXTMEDIA PTY LTD
Free

Explore natural science and groundbreaking discoveries with stunning photography and in-depth articles. This app offers a visually spectacular journey through the world, from the origins of life to the vastness of the universe, suitable for the entire family.

Natural science coverageBreakthrough discoveriesStunning photography
🎬 Entertainment
(4)
free with in-app purchases
10
Science News Magazine
Science News Magazine
Science News Magazine
by Society for Science & the Public
Free

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.

Real-time science news updatesFull magazine articlesArchive search
📡 News
(21)
free with in-app purchases
11
ANTON: Preschool - Grade 8
ANTON: Preschool - Grade 8
ANTON: Preschool - Grade 8
Learn Math, English & Science
Free

This comprehensive learning platform offers a free, ad-free curriculum for preschool through 8th grade, covering math, English, science, and more. It provides interactive exercises, games, and progress tracking for students, teachers, and parents, supporting both classroom and home learning.

All subjects K-8 curriculumOver 200,000 exercisesInteractive exercise types
📚 Education
(6.2K)
free with in-app purchases
12
Merge Explorer
Merge Explorer
Merge Explorer
Hands-on science simulations
Free

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.

Over 100 science simulationsInteractive Merge Cube experiencesHands-on learning activities
📚 Education
(276)
free with in-app purchases
13
Zooniverse
Zooniverse
Zooniverse
by The Adler Planetarium
Free

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.

People-powered research platformVolunteer opportunitiesAccess to mobile-friendly projects
📚 Education
(36)
free
14
STEM for Kids: Build Machines
STEM for Kids: Build Machines
STEM for Kids: Build Machines
Learning Games for Engineering
Free

Explore machine concepts through interactive lessons and experiments. Build rockets, answer trivia, and learn science with a friendly guide. Designed for engaging, hands-on learning.

Interactive lessons with a science expertBuild your own rocketRun real science experiments
📚 Education
(16)
free with in-app purchases
15
Science for Kids by Tappity
Science for Kids by Tappity
Science for Kids by Tappity
K-5 Educational Learning Games
Free

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.

500+ science lessons, activities, and storiesReal-life teacher interactionThousands of interactive science videos
📚 Education
(8.2K)
free with in-app purchases
16
Phys.org
Phys.org
Phys.org
by Omicron Tech Ltd
Free

Stay updated with daily science and technology news across various fields like physics, space, biology, and engineering. Bookmark and share articles easily. Access a selection of spotlight stories for free, with an option to subscribe for unlimited content.

Daily science and technology newsCovers physics, space, biology, engineering, and moreBookmark favorite stories
📡 News
(66)
freemium
17
Science City Explorer
Science City Explorer
Science City Explorer
by Dapper Labs Ltd
Free

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.

Interactive exhibitsScannable app access pointsEngaging video presentations
🎬 Entertainment
(4)
free
18
Inspire Science 3D
Inspire Science 3D
Inspire Science 3D
by McGraw-Hill School Education Group
Free

Engage in "hands-on" science experiments that are challenging or costly to perform in reality. This application allows users to practice and repeat tasks without real-world risks or expenses.

Hands-on learning interactions3D simulationsSafe experimentation
📚 Education
(11)
free
19
New Scientist
New Scientist
New Scientist
Weekly Science News Magazine
Free

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.

Daily news updatesLatest issue accessScience videos
📡 News
(5.2K)
free with in-app purchases
20
Twin Science: STEM Learning
Twin Science: STEM Learning
Twin Science: STEM Learning
Fun Educational STEM App
Free

This app provides sustainability and environmental education for children aged 7-12 through gamified STEM+A content. It features interactive videos, hands-on projects, trivia, and AI-based skill reports for parents and educators.

SDG-based sustainability contentGamified learning experienceAI-based monthly skill reports
📚 Education
(76)
free with in-app purchases