Best apps like Relatively Simple

9+ similar apps compared and reviewed

4.0 avg rating
9 free apps
Updated July 2026

Relatively Simple is great, but it's not the only option. Explore 9+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

Top Alternatives to Relatively Simple

Quantum Wave in a Box#1

Quantum Wave in a Box by Michel Ramillon

Editor's Choice
๐Ÿ“š Education
3.3(4 ratings)
Free
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This app numerically solves the one-dimensional Schrรถdinger equation for non-relativistic particles in user-defined potential fields. It provides energy levels, wave-functions, and animations of wave-packet evolution. Ideal for physics students and educators to visualize quantum mechanics concepts.

Quantum Mechanics - Theories#2

Quantum Mechanics - Theories by Vitalii Gryniuk

Strong Contender
๐Ÿ“š Education
4.5(173 ratings)
Free
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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.

More apps like Relatively Simple

4
Photronium - Physics Equations
Photronium - Physics Equations
Photronium - Physics Equations
A Reference Book for Physics
Free

Access over 360 physics equations with clear explanations and powerful search tools. Test your knowledge with custom quizzes and learn offline anywhere, anytime. This educational reference is designed for learners of all levels.

360+ physics equationsOffline accessIntelligent Search
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5
Loughborough Wave Lab
Loughborough Wave Lab
Loughborough Wave Lab
Unlock your EM understanding!
Free

This educational app helps students grasp electromagnetic wave concepts through interactive simulations. It features a virtual ripple tank, waveguide simulator, and Young's Double Slit experiment. Educators can create custom simulations for an enhanced learning experience.

Virtual pond and ripple tankSinusoidal pulse generationWaveguide simulation
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6
Quantum - Particle Life
Quantum - Particle Life
Quantum - Particle Life
Real-time Particle Simulator
Free

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.

Real-time particle simulationModel up to 10,000 particlesSimulate natural phenomena
๐Ÿ“š Education
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free with in-app purchases
7
Gravitational Wave Events
Gravitational Wave Events
Gravitational Wave Events
LIGO/Virgo/KAGRA GCN alerts
Free

Stay updated on gravitational wave events with real-time alerts from the LIGO/Virgo/KAGRA Collaboration. Explore event locations on an interactive sky map and access educational resources about gravitational waves and observatories.

Real-time GCN/LVK alertsInteractive sky mapEvent database (O1, O2, O3)
๐Ÿ“š Education
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8
Asap Calculus
Asap Calculus
Asap Calculus
A quick way to learn calculus
Free

Learn calculus concepts and problem-solving techniques rapidly. This app offers shortcuts to tackle difficult problems instantly, covering both college-level and AP Calculus curricula.

Learn calculus quickly and efficientlyDiscover problem-solving shortcutsSolve hard problems instantly
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free with in-app purchases
9
Physics Master
Physics Master
Physics Master
Learn Physics Concepts/Skills
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This app aids high school and undergraduate students in learning physics. It offers key concepts, formulas, practice questions with solutions, tutorial videos, and simulations to enhance understanding and problem-solving skills.

Key physics concepts and formulasPractice and challenge question solutionsTutorial videos
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free with in-app purchases