Comparison

Membit vs KIRI Engine

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Membit

Create and experience augmented reality stories tied to specific locations. View 3D objects, images, audio, and video precisely where they were intended, or add your own content to share with others.

Highlights
  • Geolocative augmented reality
  • View AR content at specific locations
  • Create AR content (images, 3D, audio, video)
  • Markerless AR technology
  • Human Positioning System™
  • Share AR content with friends
Features
Read full description

Membit(tm) is a geolocative augmented reality application. With membit you can view augmented content exactly where it was meant to be including images, 3d objects Audio and Video. You can also add yourself to become part of the AR fun. Membit's patented Human Positioning System™ allows for markerless Augmented Reality to be used anytime, anywhere, by anyone. To view a membit: Go to the spot shown on the map, line up your camera using the target image, click the "Here" button, and view the AR content. To make a membit: Use the app to create a target image and put your photo back where it belongs. Record video or still images to share with your friends. View the "how to" videos for more details.

About

KIRI Engine

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.

Highlights
  • 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)
Features
Read full description

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

Screenshots

Membit1 screens
KIRI Engine4 screens

Verdict

The call

Membit and KIRI Engine both sit at 4.3 stars, but that hides the real split: 100% of Membit's written reviews are positive against 62% of KIRI Engine's. Membit also leads on in-app purchases (none vs 17). KIRI Engine's advantage is ratings volume (1.2K vs 17) and update cadence (every 2 weeks vs every 5 weeks). On price, rating, ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. KIRI Engine sells 17 in-app purchases, starting at $6.99 per month. Membit asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.3 for Membit against 4.4 for KIRI Engine. That said, the two scores are not equally well evidenced: KIRI Engine has 1.2K ratings behind it against 17, so its average is the more settled of the two. Written reviews are what separate them: 100% of Membit's written reviews are positive against 62% of KIRI Engine's.

UpkeepUpdate frequency

Membit ships an update every 5 weeks, KIRI Engine every 2 weeks. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

Scorecard5 real differences · 5 level
Membit versus KIRI Engine: the parameters behind the verdict, then further details
ParameterMembitKIRI Engine
PriceFreeFree
Rating4.3 (17 ratings)4.4 (1.2K ratings) — better
Positive reviews100.0% of reviews — better62.4% of reviews
Number of ratings171.2K — better
Update frequencyEvery 5 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0 — better15.0
Further details — not scored
Size40 MB136 MB
Age rating4+4+
DeveloperMembit Inc.KIRI Innovation (Hongkong) Limited

Customer experience

Membit

All ratings17 ratings
Positive76.5%
Neutral17.6%
Negative5.9%
Written reviews12 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

KIRI Engine

All ratings1,229 ratings
Positive86.3%
Neutral3.8%
Negative9.8%
Written reviews510 reviews
Positive62.4%
Neutral6.3%
Negative31.4%

In-app purchases

None

Membit

No in-app purchases

17 purchases

KIRI Engine

Subscriptions14
  • KIRI Pro Monthly Renewal Anniv$6.991 Month
  • KIRI Pro Monthly Renewal$9.991 Month
  • KIRI Pro Monthly Renewal$14.991 Month
Show 11 more
  • KIRI Pro Monthly Renewal$17.991 Month
  • KIRI Pro Annual Renewal Sale23$29.991 Year
  • KIRI Pro Yearly Renewal Sale25$35.991 Year
  • KIRI Pro Yearly Renewal Sale24$35.991 Year
  • KIRI Pro Yearly Renewal Newbie$35.991 Year
  • KIRI Pro Yearly Renewal Return$47.991 Year
  • KIRI Pro Yearly Renewal Newbie$47.991 Year
  • KIRI Pro Annual Renewal$49.991 Year
  • KIRI Pro Annual Renewal$59.991 Year
  • KIRI Pro Yearly Renewal$59.991 Year
  • KIRI Pro Yearly Renewal$79.991 Year
One-time3
  • KIRI Engine - Single Purchase$0.99
  • KIRI Engine - Single Purchase$1.99
  • KIRI Engine - Single Purchase$2.99

Questions

Is Membit free?
Membit is free to download, with no in-app purchases.
Is KIRI Engine free?
KIRI Engine is free to download, with in-app purchases available.
Which has better reviews, Membit or KIRI Engine?
KIRI Engine is rated higher. Membit averages 4.3 out of 5 from 17 ratings, while KIRI Engine averages 4.4 from 1.2K ratings.
Do Membit or KIRI Engine have ads?
Neither Membit nor KIRI Engine shows ads.
Which is updated more often, Membit or KIRI Engine?
Membit ships an update every 5 weeks, and KIRI Engine every 2 weeks. Most recently, Membit was updated on October 9, 2026 and KIRI Engine on October 19, 2026.

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