3DGS training software comparison

jeromebg · September 3, 2025 at 10:40 PM

Hi guys,
I trained the same dataset in 4 different 3DGS training software, Postshot, Brush, Annx Studio and LichtFeld Studio.
You can check the results side by side here :

3DGS Software Comparison by 360images.fr

www.360images.fr

worinima2128 · September 4, 2025 at 7:44 AM

Postshot is the best

klaus.krpano · September 4, 2025 at 9:31 AM Official Post

Thanks, very interesting!

It might also be interesting to show the number of splats for each model... but I see now they are very similar anyway...

jeromebg · September 4, 2025 at 4:54 PM

yes, all set to 1M splats and 30K steps

luo jian chao · September 5, 2025 at 8:28 AM

jeromebg · September 5, 2025 at 9:04 AM

Just added Gsplat output in the comparison ;)

jeromebg · September 5, 2025 at 11:38 AM

Just noticed that some outputs supported very well compressed format (.compressed.ply) while other didn't, so I also exported in .splat format that seems more supported by all outputs.

VRME · September 29, 2025 at 12:26 PM

We compared our Postshot results with the results from the Teleport tool, and the differences are huge, even without manual post-processing...

see other comparisons:

Teleport vs Alternatives: Compare reconstruction quality

See how Teleport’s high-fidelity 3D reconstruction stacks up against leading tools. Explore side-by-side examples, download datasets, and experience the…

teleport.varjo.com

jeromebg · September 29, 2025 at 12:36 PM

Well, they only compare with Luma (don't know why they call it "other apps" ?)

VRME · September 29, 2025 at 12:45 PM

As you can see from your comparison tool, there is no significant difference between the tools you are comparing. It would be interesting to see how this tools performs in your comparison

jeromebg · September 29, 2025 at 3:26 PM

I must say I disagree, there is lots of difference between tested tools.
Here is a teleport version, can't include in the side by side presentation as I only have a free account and can't export ply.

kitchen.zip - Teleport

Create and share high quality 3D Gaussian Splatting scenes in your browser. Capture with your iPhone, upload images, process in the cloud, and publish…

teleport.varjo.com

jeromebg · September 29, 2025 at 3:29 PM

and the Luma version : https://lumalabs.ai/embed/c2b61345…&showMenu=false

3DGS training software comparison

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