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KIRI Engine:3D Scanner & LiDAR

KIRI Engine:3D Scanner & LiDAR

Scanning your world with ease

1.2K ratings
507 reviews
🔧 Utilities
📷 Photo & Video
Free
In-App Purchases

Details

  • Released
  • Updated
  • December 27, 2021
  • September 22, 2026

Features

Developer

KIRI Innovation (Hongkong) Limited
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🧾$0.99 - $2.99
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About

Easily create high-quality 3D models from photos or videos directly on your phone. Offers advanced scanning technologies for detailed results, with editing and export options for various platforms. Ideal for artists, designers, and 3D printing enthusiasts.

✓Photogrammetry 3D scanning
✓Neural Surface Reconstruction (NSR)
✓3D Gaussian Splatting
✓Auto Object Masking
✓Augmented Reality preview
✓Multiple export formats (OBJ, STL, GLTF)
✓AI PBR Material Generation (Pro)
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What's New in KIRI Engine

4.2.8

September 22, 2026

Bug fixes and performance improvements.

17

Subscriptions & In-App Purchases

KIRI Pro Monthly Renewal

Re-design 3D Scanning for Everyone

$9.991 Month
How to cancel KIRI Engine subscription ⁉️

Events

Read more about 3D Gaussian Splatting
Event EndedPremiere

3D Gaussian Splatting

3D Gaussian Splatting, the new era of 3D scanning.

Jan 12, 2024 — Feb 12, 2024

Read More

Read more about Celebrate Christmas with 3DGS
Event EndedSpecial Event

Celebrate Christmas with 3DGS

Try 3D Gaussian Splatting at Christmas event

Dec 1, 2023 — Jan 1, 2024

Read More

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User reviews

Most RecentHighest RatedLowest Rated

Needs less “upgrade for this and that”

I love the app, but I’m trying to use it for a stem project so I need to export, YOU NEED TO UPGRADE TO EXPORT all you can do is take a vid or photo, mesh it and thats it.
JbakinzeJbakinze

Great job

Brilliantly put together, always learning as you use it.
Good video tutorials.
Easy to learn.
Thank you very much.
Good person 33Good person 33

Failed photo to 3D

It would not process the 20 photos of a car. I kept getting failed after processing. Tried this 5 times. Other apps (meshy) would just take a single photo and convert it. I am canceling my monthly subscription immediately. I wish it had a trial to try before buying. Waste of $17.
subSonic24subSonic24

Best phone scanner, platform lacking tho

I love this scanner and immediately upgraded to Pro. As a graduate student studying immersive tech & communications, we spent one class talking about capturing 3D assets, but I was hooked. This was my first major process upgrade after starting for free on Scaniverse. The resulting quality is unparalleled by anything I captured with Niantic and I’m having a lot of fun testing out the different modes.
I just wish. There were portfolio pages, video export or “share to” (sketchfab, viverse, Instagram etc.)

Thank you for building such a powerful and accessible tool for my new passion project(s)!
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took me a whiletook me a while

Two thumbs up

Far superior to polycam
Medic114Medic114
See 502 more reviews

FAQ

What does KIRI Engine do?

KIRI Engine is a mobile application that allows users to create high-quality 3D models using their smartphone's camera. It utilizes advanced scanning technologies like photogrammetry, Neural Surface Reconstruction (NSR), and 3D Gaussian Splatting to transform photos and videos into detailed 3D meshes.

What are the key features of KIRI Engine?

Key features include photogrammetry scanning from photos, NSR for featureless or shiny objects using video, and 3D Gaussian Splatting for full 3D visualizations from video. It also offers editing tools, auto object masking for clean models, AR preview, and export in various formats like OBJ, STL, and GLTF.

Is KIRI Engine free to use?

Yes, KIRI Engine offers a functional free version that allows unlimited 3D scans and at least 3 exports per week without requiring subscriptions or a LiDAR sensor. For users needing more advanced features like uploading from camera rolls, Quad-Mesh Retopology, and AI PBR Material Generation, a Pro version is available through in-app purchases.

What devices is KIRI Engine compatible with?

The application is designed for mobile devices, leveraging their camera capabilities. While the description doesn't specify exact OS versions, it implies compatibility with smartphones that have cameras capable of capturing photos and videos suitable for 3D scanning. Pro features like advanced camera systems suggest it's optimized for modern mobile hardware.

What are common use cases for KIRI Engine?

KIRI Engine is widely used for game development, VFX, VR/AR 3D content creation, 3D printing, and 3D visualization. Artists and designers can use it to quickly create 3D assets, while 3D printing enthusiasts can scan real-world objects to print them.