KIRI Engine: 3D Scanner App

In-app purchases
4.0
4.1K reviews
500K+
Downloads
Content rating
Everyone
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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
May 12, 2025

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

4.0
4.07K reviews
Stephan Osterhaus
June 9, 2025
so many ads to upgrade before even proving it works. The first scan resulted in "network error" when "uploading," so I saved it as a draft to try again later. The draft was never actually saved. if their free demo sales pitch is this crummy, I doubt paying money for the app is going to change anything for the user experience. edit: developer should spend less time on managing negative reviews and more time developing.
1 person found this review helpful
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KIRI Innovation
June 9, 2025
Hi there, we're extremely sorry to hear about your experience with our app, we're also sorry that you feel that our app is in need for more development. If you can kindly reach out to us at contact@kiri-innov.com and tell us more about your experience, we'd then be able to try and fix the issues for you and other users who have the same experience.
Kenny Stoltz
June 4, 2025
Genuinely impressed at the quality of the app and of the scan! I scanned the inside of a matte white giant clam shell (with some dry erase marker dots I added to help it a bit) and it absolutely nailed it. I had very low expectations but it looks nearly perfect. I am now going to 3d print a negative of it, and if it fits the actual object without tweaks I will be beyond impressed. I also appreciate requesting an app store review at the right moment- after I exported.
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KIRI Innovation
June 5, 2025
Hi there, thank you so much for your insightful review! Hopefully the scan can effectively meet your needs. We appreciate you pointing out that we've asked for your review at the right moment, and we hope that by now you've successfully 3D printed the negative. :) If you have any questions for us, please reach out to contact@kiri-innov.com!
Tsvi Gold
April 5, 2025
I suppose it can work, but it doesn't render a 3D object locally, it requires you upload to produce a result you can share. my Samsung S7 made what they once called surround shots, which is essentially the same thing, in *2015*, as part of its stock phone app manufacturer available plugins -- free and on the local device. I don't mind technology changing, I wish it would not continue to retrograde in the name of 'progress'. I uninstalled this as soon as I saw it required the upload to proceed.
5 people found this review helpful
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KIRI Innovation
April 7, 2025
Hi there, thank you for leaving us a review. We appreciate your insight! Our platform offers a 3D reconstruction service that allows you to turn photos/video into an interactive 3D model with exportability. We'd love to learn more about the surround shots you mentioned at contact@kiri-innov.com and understand how it differs from our techniques! :)

What’s new

Bug fixes and performance improvements