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KIRI Engine:3D Scanner & LiDAR

KIRI Engine:3D Scanner & LiDAR

Scanning your world with ease

1.3K ratings
520 reviews
🔧 Utilities
📷 Photo & Video
Free
In-App Purchases

Details

Released
December 27, 2021
Updated
October 30, 2026

Features

Developer

KIRI Innovation (Hongkong) Limited
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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

4.3.1

October 30, 2026

Bug fixes and performance improvements

1

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

Lost access to live video recording after updating to 4.3.0

After updating to version 4.3.0, I can no longer record videos directly within the app for Photo Scan using my regular iPhone (without LiDAR). I can only take photos or upload existing photos and videos, and the scanning results from uploaded videos are extremely inaccurate.

The direct video recording feature worked very well before this update. Could you please bring it back or let users switch to the previous version? This change has made the app much less useful for me.
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JAjunk aop

Gratuité

Tout est payant pour avoir un minimum de qualité
AAmine_2880Maroc

KIRI Engine

richtig gut kann man kostenlos nutzen
NANice aap(best)

Juan

For a first timer ultra easy and fast with excellent results
JJazzwinston

Lacks functionality

While I have successfully scanned some irrelevant objects, the projects I needed because they were more complex, always failed. There is no explaination, all you can do is try again and good luck. There are many reasons why a project fails (too dark, not enough photos, not enough contrast, areas missing….) so give me a feedback, why it does not work!
Show more
AAndB.
See 515 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.