KIRI Engine: 3D Scanner App

In-app purchases
4.1
6.46K reviews
Content rating
Everyone
500K+
Downloads
Content rating
Everyone
In-App Purchases
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About this app

3D scanning has never been simpler with KIRI Engine: create high-quality 3D models on your phone within minutes. Dive into 3D scanning and modeling tailored for artists, designers, engineers, and 3D printing enthusiasts.

Unleash the Power of 3D Scanning:

• Photogrammetry: 3D scan with Photo Scan to transform your photos into high-quality 3D models.

• NSR (Neural Surface Reconstruction): 3D Scan featureless/shiny objects with a video processed by Neural Radiance Fields (NeRF) integrated Featureless Object Scan.

• 3D Gaussian Splatting: Obtain full 3D visualizations with a video, scan and capture all elements in your scene, including reflections.

Create Your Own 3D Model through a Delightful Experience:

• Capturing: Snapping photos replaces your 3D modeling process, obtain a detailed 3D mesh in just minutes from scanning to generating.

• Functional Free Version: Dive into the world of photogrammetry without paying a cent for subscriptions, a LiDAR sensor, or an expensive 3D Scanner. Upload unlimited 3D scans and export at least 3 times per week.

Edit, Refine, and Personalize Your Creations:

• Edit: Refine 3D models with editing tools; adjust your files in Photo Scan, Featureless Object Scan, and 3D gaussian splats.

• Precision: Choose specific photos for processing to ensure detailed, high-quality 3D models.

• Cleanup: Auto Object Masking for noise-free, clean models during capture by eliminating background elements. This feature also allows the object to be moved during the capture.

• Preview: Employ the 3D viewer and augmented reality panels to directly visualize and adjust your completed 3D model.

Share, Export, and Make Use of Your 3D Models:

• For Free: free registration and unlimited scanning, with at least 3 exports weekly.

• Share: On various platforms such as Sketchfab, Thingiverse, GeoScan, and more.

• Formats: Export in OBJ, STL, FBX, GLTF, GLB, USDZ, PLY, XYZ, compatible with Blender 3D, Unreal Engine, Autodesk Maya, etc.

• Wide usage: For game development, VFX, VR/AR 3D content creation, 3D printing, 3D visualization, and many more.

• Precision Without LiDAR: KIRI’s advanced algorithms provide scanning quality that is on par with LiDAR sensors.

KIRI Engine Pro – For Those Who Demand More:

• Upload: Pro users can leverage camera rolls, ensuring a flexible 3D scanning experience.

• Quad-Mesh Retopology: Refine scanned 3D models with automatic quad-mesh adjustment.

• AI PBR Material Generation: Attain lifelike textures with AI-generated PBR materials.

• Advanced Camera System: Perfect each shot with fine-tuned camera settings for impeccable 3D scans.

• Featureless Object Scan: Utilizes Neural Surface Reconstruction (NSR) for scanning shiny/reflective surfaces, a first in practical 3D scanning with KIRI Engine.

• 3D Gaussian Splatting: Experience the future of 3D scanning and capture accurate 3D scenes with a short video; edit using tools like sphere/plane cutters and brushes. Export in native format or OBJ.

• WEB Version Access: KIRI Engine WEB offers professional-grade model creation from DSLR photo sets or drone scans, enhancing accuracy in mappings and drone-based 3D surveys.

Engage with Our Caring Community:

Join our Discord community for sharing, feature voting, giveaways, and engaging with fellow enthusiasts.

Dive into 3D Scanning with KIRI Engine Today!
Download the KIRI Engine 3D Scanner app and embark on your 3D scanning journey with your device.

Available in these languages:
• English: KIRI Engine: 3D Scanner App
• Chinese (中文): 3D 扫描仪App
• Japanese (日本語): 3Dスキャナーアプリ
• French (Français): Application Scanner 3D
• Russian (Русский): Приложение 3D-сканера

Privacy Policy: https://www.kiriengine.app/privacy-policy
Terms Of Service:https://www.kiriengine.app/user-agreement
Updated on
Apr 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity and Device or other IDs
This app may collect these data types
Personal info and Photos and videos
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.1
6.42K reviews
jojo
May 8, 2026
don't do it. they make it super hard to cancel. you will be trapped in this bs. edit: yeah. I found it eventually. still its frustrating to go through like every account management setting in the app and there is no indication on how to cancel. I upped you to 3 stars, at least you are engaging with customers. and I get it. you dont want to highlight the exit door, but also don't hide it.
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KIRI Innovation
April 20, 2026
Hi, cancel subscription can be done in google play store.
David Knight
October 3, 2024
I'm struggling with this, I have a Panasonic ER-GB42 electric shaver that I'm trying to make a 3D model of. I've taken plenty of photos in a well lit environment, lots of angles, various heights, close up and back a bit. I think I had 40-50 images. Even after cropping, the result is a super low poly jagged mess. I have the option to export as high poly but I only get to do that 3 times and as this looks so bad I don't want to use up an export.
18 people found this review helpful
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KIRI Innovation
October 9, 2024
Hi David, thanks for the review. The item you mentioned is largely of a single color and has reflective parts. This is an inherent challenge for the Photo Scan algorithm, as the unique features are not apparent and will move as you change angles. We can provide further assistance. Please write to us at contact@kiri-innov.com and we'll be in touch!
BikerMike
March 4, 2025
I decided to pay for a year subscription, when I didn't really have the $$, but I needed a way for basic scans. It's gotten a little better. Some cool looking stuff, but still nothing that's really usable. Maybe if I wanted to put something in a video game, like say GTA San Andreas level. I believe it has great potential, but its still just not there. I would need a better way to communicate with you than reviews to discuss it.
16 people found this review helpful
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KIRI Innovation
March 4, 2025
Hi Mike, thank you for updating your review! Since it's been some time, have you tried Photo Scanning complex objects like rocks, or 3DGS scans of environments? There's an array of methods to help you capture high quality models that can reach at least GTAV level. :) Please get in touch with us directly at contact@kiri-innov.com!

What’s new

Bug fixes and performance improvements