SpaceFold vs Phyzix

SpaceFold is an interactive AR learning experience that transforms the Theory of Relativity into something you can see, explore, and understand. Instead of relying on complex equations, SpaceFold uses Augmented Reality, interactive simulations, and intelligent explanations to help users build an intuitive understanding of space, time, and motion. FEATURES • Spacetime Fabric Place a spacetime grid in your environment and watch it bend under the influence of mass. Explore gravity as the curvature of spacetime and discover how objects naturally move through curved geometry. • Time Walk Become a moving observer and experience the effects of time dilation. Compare clocks, explore motion near light speed, and understand how time changes depending on your journey. • Observer Perspective Switch between different reference frames and see how events can appear differently to different observers. Learn why simultaneity is relative and why there is no universal clock. • Intelligent Explanations Powered by Apple Foundation Models, SpaceFold provides contextual explanations based on your interactions, helping transform observations into understanding. WHY SpaceFold? Physics is often taught through equations and diagrams. SpaceFold takes a different approach by allowing users to interact directly with the concepts behind relativity through immersive AR experiences. Whether you're a student or simply curious about the universe, SpaceFold offers a visual and intuitive way to explore one of the most fascinating ideas in modern physics. Experience physics. See space. Fold time.

Phyzix turns your phone into a complete, pocket-sized physics laboratory. Built on the sensors already inside your device, it gives students, teachers, makers and curious minds 100+ real instruments, interactive simulations, calculators and guided experiments - all running entirely on-device. No account. No ads. No internet required. Nothing you measure ever leaves your phone. MEASURE THE REAL WORLD Read live data straight from your device's sensors: - Sound & DSP: spectrum analyzer, oscilloscope, spectrogram, chromatic tuner, sound-level / decibel meter, noise dosimeter, pitch detector, VU meter - Motion & Inertia: accelerometer, G-force meter, gyroscope, bubble level, inclinometer, seismometer, vibration meter, step counter, free-fall & jump-height timer - Fields & Magnetism: magnetometer, compass, metal detector, EMF detector, magnetic dip & field-vector readouts - Environment: barometer, altimeter, variometer, weather-pressure trend - Light & Optics: lux light meter, exposure value (EV), foot-candle and daylight readouts - Navigation: GPS speedometer and heading SIMULATE THE PHYSICS Interactive, parameter-driven simulations you can tweak in real time: projectile motion, pendulums, waves and more - see how the equations actually behave. CALCULATE & CONVERT A full set of physics calculators plus a powerful unit converter for length, mass, force, energy, pressure, speed and beyond. LEARN & EXPERIMENT A built-in Learn hub explains the concept behind every instrument, and guided experiments (like the reaction-time test) turn your phone into a hands-on STEM activity. DESIGNED TO BE USED ANYWHERE - 9 languages: English, Spanish, French, German, Japanese, Chinese, Arabic, Vietnamese and more - Clean, modern interface with light & dark themes - A tool audit log so you can review your sessions and readings - 100% offline and private by design Whether you're teaching a class, checking a measurement, exploring how the world works, or just having fun with the science hiding inside your phone, Phyzix puts an entire lab in your pocket. Note: Available instruments depend on the sensors your specific device includes. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/