EGK OpticEx AR
EGK OpticEx AR is made and published by Isaac Eng Gian Khor. AppBrain is an independent app data site and isn't affiliated with Isaac Eng Gian Khor. The app name, icon, screenshots and description belong to Isaac Eng Gian Khor and are shown as published on the App Store.
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- Last updated
- September 6, 2025
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Releases
Updates seen on the App Store- Version
- 1.0.1
- Launched
- July 2025
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Technology
Found in the app by AppBrain- Price
- $19.99
- App size
- 1.14 MB
- Content rating
- Everyone
Technologies used by EGK OpticEx AR
About the app and developer
About EGK OpticEx AR
EGK OpticEx AR is an education app developed by Isaac Eng Gian Khor.
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App Information
EGK OpticEx AR costs $19.99. The app size is 1.14 MB. The latest version available is 1.0.1. The last update was on September 6, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since July 2025.
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Store listing
By Isaac Eng Gian Khor, from the App StoreDescription by Isaac Eng Gian Khor Written by the developer, not by AppBrain. Click to read.
Dive deep into the principles of optics with intuitive AR tools. Place virtual light sources, manipulate mirrors, and position lenses right in your room, then fire light rays to observe their behavior in real-time. Witness the bending of light as it passes through a lens, the precise angle of reflection off a mirror, and the formation of images as if they were actually happening before your eyes.
The "AR Optics Lab" allows for hands-on experimentation. You can dynamically adjust the position and orientation of light sources and optical elements to explore various scenarios. See how different lens types (convex, concave) converge or diverge light, and understand the focal points. Experiment with flat and curved mirrors to grasp image formation and the laws of reflection. The app visualizes light rays, making complex phenomena like Snell's Law and the law of reflection tangible and easy to comprehend.
Beyond the interactive lab, EGK OpticEx AR features a comprehensive "Learn" section. This dedicated learning chapter, "Understanding Light: Optics Basics," provides clear, concise explanations of fundamental concepts such as reflection, refraction, lenses, mirrors, and dispersion. Each topic is presented in an easy-to-digest format, perfect for reinforcing classroom learning or for self-study. For instance, it explains that "Reflection occurs when light rays bounce off a surface. The angle of incidence equals the angle of reflection", and "Refraction is the bending of light as it passes from one medium to another (e.g., from air to water or through a lens), due to a change in speed". It also details that "Lenses use refraction to converge (focus) or diverge (spread out) light rays, forming images", and "Mirrors use reflection to form images. Flat mirrors produce virtual images, while curved mirrors can produce real or virtual images". Furthermore, "Dispersion is the phenomenon where white light separates into its constituent colors (spectrum) when passing through a prism, because different wavelengths of light refract at slightly different angles".
Test your knowledge with the integrated "Quiz" section, providing an excellent way to consolidate your understanding and track your progress.
EGK OpticEx AR is more than just an app; it's a portable optics laboratory that makes learning fun, accessible, and highly visual. Whether you're preparing for an exam, teaching a physics class, or simply curious about how light works, OpticEx AR provides an unparalleled educational experience. Download now and illuminate your understanding of optics!