Apps like Ray diagrams

Here are some great alternatives to Ray diagrams by Audrius Meškauskas :
Pocket Optics
Pocket Optics
★4.3
Optics Physics
Optics Physics
★4.3
Light Ignite - Laser Puzzle
Light Ignite - Laser Puzzle
★4.4
Prism Live Wallpaper
Prism Live Wallpaper
★4.6
Simple Mirror 2020
Simple Mirror 2020
★3.7
Reality Hacker VR
Reality Hacker VR
★4.3
Blackhole live wallpaper 3D
Blackhole live wallpaper 3D
★4.4
Kaleider
Kaleider
★4.4
Mirror Lab
Mirror Lab
★4.6
Laser Puzzle - Logic Game
Laser Puzzle - Logic Game
★4.4
Mirror Camera
Mirror Camera
★3.8
Mirrors & Reflections Puzzles
Mirrors & Reflections Puzzles
★4.0
Mirror Trick Camera
Mirror Trick Camera
★3.8
Mirror Mosaic : Symmetry Art
Mirror Mosaic : Symmetry Art
★3.8
Magnifying Glass
Magnifying Glass
★4.5
Calculus in Virtual Reality
Calculus in Virtual Reality
★5.0