185+ iOS apps & games curated and reviewed
Out of 185+ coulombstepslab apps and games on iOS, 16 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.8★ (45) | No | No | May 2026 |
| 2 |  | Free | 1.9★ (610) | No | No | Jun 2026 |
| 3 |  | Free | 4.5★ (13) | Yes | Yes | Jul 2026 |
| 4 |  | Free | 4.7★ (1.5K) | No | Yes | Jul 2026 |
| 5 |  | $0.99 | 4.1★ (8) | No | No | Jul 2026 |
| 6 |  | $8.99 | 4.0★ (127) | No | No | Jul 2026 |
| 7 |  | Free | 4.5★ (173) | No | No | Jul 2026 |
| 8 |  | Free | 5.0★ (5) | No | No | May 2026 |
Explore the fundamental building blocks of the universe with this pocket guide to subatomic particles. Learn about the diverse particles that constitute matter and energy, inspired by a popular plush toy collection.
Collect, visualize, and analyze real-time sensor data for STEM education. Wirelessly connect sensors, capture images for analysis, and build custom displays. Share live data and create electronic lab journals for collaborative learning.
Build optimized node-based systems to manage computer components and processes. Research new technologies, hack organizations for intel, and code custom solutions. Develop an AI to boost income and achieve Artificial General Intelligence to save the universe.
Explore physics through interactive virtual experiments and augmented reality. Build and test electrical circuits with over 100 components, visualize electromagnetic fields, and even design your own galaxy. Ideal for students, teachers, and curious minds of all ages.
Explore the fascinating world of atomic structures. Interact with a dynamic nucleus and energetic particles that react to your touch, creating unique atomic formations. A visually engaging experience for curious minds.
Experience a virtual chemistry lab with a wide range of equipment, procedures, and chemicals. Safely conduct experiments, explore chemical reactions, and learn through real-time data visualization without any mess or risk.
Explore various theories on the model and structure of atoms. This app details concepts like atomic postulates, photon mechanisms, and models for hydrogen, helium, lithium, beryllium, boron, carbon, nitrogen, and oxygen. It also covers related physics principles such as gravity, electromagnetism, and time.
This utility measures a system's floating-point computing power by solving dense linear equations. It reports results in millions of floating-point operations per second (MFLOP/s) and includes checks for solution accuracy and machine precision.
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.
This educational tool helps adults learn about research peptides with a guided onboarding, a library of peptide information, and tools for calculating doses and conversions. It also features a private journal for logging activities and wellness check-ins, and an AI assistant for research-related questions.
Explore the microverse using advanced quantum technology. Disentangle and sort macroscopic existence through phase-distorted intermodulation inference. Experience life as a lab technician in a unique scientific simulation.
This app serves as a digital lab notebook for researchers and scientists. It allows for easy tracking of experiments, results, and protocols, with features for timers, timestamps, and data synchronization. Research can be shared and collaborated on, ensuring data ownership and accessibility.
This app transforms your device into a scientific tool for hands-on biology, physics, and chemistry experiments. Explore real-time data using your phone's sensors to learn and teach science in an engaging, inquiry-based manner.
Digitize your research with this electronic lab notebook. Browse your lab notebook, scan sample barcodes, view protocols, and manage equipment bookings. Secure your account with two-step verification and receive important notifications.
This application provides a detailed, step-by-step guide for users to conduct a Rapid Antigen test at home using a specific product. It is designed exclusively for consumers of the self-testing kit.
This app provides a user-friendly periodic table with detailed element attributes. It offers tools for formatting chemical formulas, analyzing elements, and creating advanced molecular models. Users can also open and visualize molecule model files in various formats.
Explore the hidden world of particles with a real-time simulator. Model up to 10,000 particles and experiment with natural phenomena like crystallization and orbital mechanics. Customize interactions and visualize results dynamically.
This app simplifies peptide reconstitution and dosing for researchers and biohackers. It provides instant calculations, visual syringe guides, and a dose log, all processed on-device for privacy. Unlock advanced features like reminders and export options with a subscription.
Explore the quantum world of the Hydrogen atom with interactive 3D visualizations of electron orbitals. This app uses advanced raytracing to show probability densities in real-time, animating and describing 140 eigenstates up to the n=7 energy level. Discover the structure and behavior of atoms.