Free

Details

  • Released
  • Updated
  • June 17, 2015
  • September 17, 2025

Features

Light 3D screenshot #1 for iPhone
Light 3D screenshot #2 for iPhone
Light 3D screenshot #3 for iPhone
Light 3D screenshot #4 for iPhone
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About

Create 3D images using geometric shapes, cameras, and lights. Design scenes by adding, removing, and adjusting elements, then render and save your creations. Customize materials for unique visual effects.

Create images from 3D geometric primitives
Scene editor for adding and adjusting elements
Customize material properties for visual effects
Render scenes in full screen
Save rendered images to Camera Roll
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What's New in Light 3D

1.18

September 17, 2025

Fixed URL for online documentation

User reviews

Easy and good

Exactly what I was looking for. Allows me to create simple geometric models with lights, colour, reflections.

Hear me out

I know this app hasn’t been updated in years, and I’m unsure if it’ll ever get any more updates. However, I have a few requests for if it does:
•gamma-correct rendering, rather than treating sRGB as if it scales linearly
•dithering, to help with color banding
•options to change what processors render the scene (ability to utilize a CPU’s E-cores, ability to utilize GPU cores)
•More advanced geometric shapes (pyramids, cylinders, etc.)
•easier position, scale, rotation changing

If you can do that, this’ll be a perfect app for rendering
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Rendering on iPad

An amazing tech demo, it would be a perfect mobile renderer if only one could import models, even ultra-low-poly models!

Excellent Demo

I love this, and the developer recently added manual coordinate editing. I think it is very cool! I hope this gets more features in the future like non-vector editing, more objects, import/export, and more materials. Oh! We also need a way to control the number of times light can reflect. It’s like a watered down version of Blender, which is what gives it the charm it has. I really can’t wait to see what else comes in the future!

Oh, and how can I forget how adorable Mr. 3D is?
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Really good!

Even though the lighting is pretty outdated, this is amazing! It has lots of functionality. Although, I would love to add my own models. Other than that, amazing job!

FAQ

What kind of geometric primitives can I use in Light 3D?

Light 3D allows you to create images from spheres and planes as its primary geometric primitives. You can add, remove, and adjust these elements within your scene.

Can I customize the appearance of the objects in my 3D scene?

Yes, for each geometric primitive in your scene, you can set up its material to achieve different visual effects. This allows for a degree of customization in the final rendered image.

How do I save the images I create with Light 3D?

Once you have rendered your scene in full screen within Light 3D, you have the option to save the resulting image directly to your device's Camera Roll album.

What devices is Light 3D compatible with?

Light 3D is designed for Apple devices and is compatible with iPhone, iPad, and iPod. It is suitable for users aged 4 and above.

How often is Light 3D updated?

The latest version of Light 3D is 1.18, which was last updated on September 17, 2025. This indicates a relatively active development cycle for the application.

What is the user feedback on Light 3D?

Light 3D has received positive user feedback, with an average rating of 4.2 stars from 6 ratings. This suggests that users generally find the application to be effective for its intended purpose.

Does Light 3D have ads?

No, Light 3D does not contain advertisements. The application is free to download and use without any ad interruptions.

Are there in-app purchases in Light 3D?

No, Light 3D does not feature any in-app purchases. The application is entirely free to use, with all functionalities available without additional costs.