KIRI Engine: 3D Scanner App

In-app purchases
1.8K reviews
Content rating
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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:
Terms Of Service:
Updated on
Jun 14, 2024

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

1.78K reviews
Jared Jones
May 19, 2024
This is the most phenomenal 3D scanning app ever made. And it's really cheap too. It's just $60 for the whole year on pro mode (with unlimited scans and exports). There's a free version too. The scans are better than anything I've ever seen on a smartphone. They approach the quality you could get with an expensive 3D scanner. But the best part is that you can submit any photos or videos, even those that are sent to you to use.
6 people found this review helpful
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KIRI Innovation
May 21, 2024
Thank you for your insightful review!! We really appreciate your kind words, and we are super grateful for the amazing feedback! We will continue to work on the app and look to bring in more scanning methods as well as to improve your experience, please stay tuned!!
Alex P
March 27, 2024
Would be better if it saved recorded inputs. I'd also love to not randomly be logged out. I spent time capturing a scan, uploaded it, then the app asked me to login and I can't find my scan anywhere. It wouldn't have mattered if I could tell the app to save inputs but I can't so I lost my scan entirely. Really expensive for it to be this glitchy.
7 people found this review helpful
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KIRI Innovation
March 28, 2024
Hi there, thank you so much for the insightful review! We really appreciate it! Your scans should be stored within your personal account, any data lost should be a bug and we will try our best to fetch it for you. Please reach out to for further assistance!
Matthew F
March 12, 2024
Stuck processing Just paid 39.99 because the features looked great - I started two scans (one nerf and one 3d object) they've been processing for over an hour. I've done two scans in reality capture and polycam while waiting for this. This app looks great but I might have to ask for a refund because there is no ETA or indication of progress. :/
8 people found this review helpful
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KIRI Innovation
March 13, 2024
Hi Matthew, I'm very sorry to hear about your experience. Server traffic can occasionally be busy, but most scans should not take more than 20 minutes. If the issue persists, please reach out to and we will find a solution for you as soon as possible. :D

What's new

Enhanced user experience by changing new UI
Bug fixes and performance improvements