Polycam 3D Scanner & Modeling vs Modelar
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Polycam 3D Scanner & Modeling
Create high-quality 3D models, precise LiDAR scans, and immersive 360° images directly from your iPhone or iPad. Edit and export your creations in industry-standard formats, and share them with a global community of creators.
- Create high-quality 3D models from photos
- Precise LiDAR 3D scanning
- Generate detailed 3D room models
- Capture immersive 360° images
- Edit and measure 3D models on-device
- Export to industry-standard 3D software
- Generate 2D floor plans and blueprints
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Polycam turns a single phone scan into the documents jobs run on: floor plans, as-builts, estimates, roof reports, claims files, measurements, and CAD-ready exports. No tripod. No technician. No two-week wait. WHAT YOU WALK AWAY WITH • Floor plans — 2D and 3D, ready for AutoCAD, SketchUp, and Revit • As-builts — weeks of documentation compressed into minutes • Measurements — every dimension in the room, in the time it takes to cross it • Estimates — priced off real conditions, not guesses • Claims and damage records — dated, dimensioned, defensible • 3D models and point clouds — .obj, .dae, .fbx, .stl, .dxf, .ply, .esx • 360° tours — shareable links for clients and remote stakeholders HOW YOU CAPTURE IT • 3D scanner for fast, accurate interior and structural capture that works without LiDAR • Photogrammetry and Gaussian splats from photos and video • Drone and aerial capture for roofs, exteriors, and whole-site coverage • Measure, annotate, crop, rescale, and label directly on the scan WHERE IT FITS IN YOUR WORKFLOW • Construction documentation and progress tracking • Renovation and design visualization • Insurance, restoration, and damage assessment • Site survey and drone-based mapping • BIM coordination and CAD workflows • Factory layout and equipment documentation WORK FROM ONE TRUTH Share scans and floor plans with clients and teammates by link. Control access with private or public permissions. Use shared libraries so the whole team is looking at the same site. View, edit, and export from any computer on Polycam Web, included free. 34 million scans. More than 10 million people. Over 2 billion square feet captured. Privacy Policy: https://poly.cam/privacy_policy.pdf Terms of Use: https://poly.cam/terms_and_conditions.pdf
Modelar
This app utilizes LiDAR technology to rapidly capture real-world environments in 3D, generating detailed models and point clouds. It offers augmented reality previews for precise scanning and allows for immediate viewing, high-resolution texturing, sharing, and measurement of captured data.
- Real-time 3D scanning with LiDAR
- Generate 3D models and point clouds
- Augmented reality visualization
- High-resolution textured model creation
- Share and measure scans
- Multiple export formats (OBJ, STL, USDZ, PLY, E57, CSV)
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Modelar helps you scan, review, measure, and export real-world spaces with LiDAR. Capture 3D scans of sites, rooms, objects, and assets using point clouds, textured 3D models, images, and high-resolution position-linked snapshots. See what you’ve captured while you scan, review results directly on device, measure before leaving the site, and export useful 3D data in open formats. Modelar is built for field documentation, inspection, site capture, and spatial data collection. Key features: • Capture LiDAR scans with point clouds and textured 3D models • Take 4K snapshots linked to capture position • Browse the full image set directly on device • View point clouds and textured models after capture • Measure distances before leaving the site • Export models and point clouds in common formats Modelar requires an iPhone Pro with LiDAR or iPad Pro with LiDAR. Mesh exports: GLB, USDZ, OBJ, STL, PLY, Sketchfab Point cloud exports: E57, LAS, PLY, CSV, Sketchfab Scan export: Modelar archive, COLMAP project https://modelar.ai
Screenshots
Verdict
The clearest difference is in-app purchases: Modelar at none against Polycam 3D Scanner & Modeling's 7. Modelar also leads on review sentiment (94% vs 70%). Polycam 3D Scanner & Modeling's advantage is ratings volume (44K vs 115) and chart position (#69 vs unranked). On price, rating, update cadence and ads 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
Both are free to download. Polycam 3D Scanner & Modeling sells 7 in-app purchases, starting at $26.99 per month. Modelar asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 4.6 for Polycam 3D Scanner & Modeling against 4.7 for Modelar. That said, the two scores are not equally well evidenced: Polycam 3D Scanner & Modeling has 44K ratings behind it against 115, so its average is the more settled of the two. Written reviews are what separate them: 70% of Polycam 3D Scanner & Modeling's written reviews are positive against 94% of Modelar's.
Polycam 3D Scanner & Modeling ships an update weekly, Modelar every 8 days. The most recent releases landed on October 28, 2026 and October 25, 2026 respectively.
| Parameter | Polycam 3D Scanner & Modeling | Modelar |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (44K ratings) | 4.7 (115 ratings) — better |
| Positive reviews | 70.4% of reviews | 93.5% of reviews — better |
| Number of ratings | 44K — better | 115 |
| Update frequency | Weekly — better | Every 8 days |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | #69 — better | — |
| Devices | iPhone, iPad, Vision Pro — better | iPhone, iPad |
| Requires iOS | 18.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 514 MB | 31 MB |
| Age rating | 17+ | 4+ |
| Developer | Polycam Inc. | Modelar Technologies |
Customer experience
Polycam 3D Scanner & Modeling
Modelar
Bugs and requests
Polycam 3D Scanner & Modeling
Reported bugs
4 issues- Scans disappearing after processing
- Inability to save or export scans
- Inconsistent behavior when exiting the app
- Inaccurate room dimensions and measurements
Requested features
5 requests- Add flash support for better lighting
- Allow screen rotation for wider scanning angles
- Improve texture quality and reduce artifacts
- Provide more detailed feedback during scanning
- Enable offline scanning without internet connection
Modelar
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Polycam 3D Scanner & Modeling
- Polycam Pro Monthly$26.991 Month
- Polycam Basic$29.991 Month
- Polycam Pro Monthly$29.991 Month
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- Polycam Basic Yearly7 Days trial$149.991 Year
- Polycam Pro Yearly7 Days trial$199.991 Year
- Polycam Pro Annual7 Days trial$239.991 Year
- Polycam Pro$499.99
Modelar
No in-app purchases
Questions
Is Polycam 3D Scanner & Modeling free?
Is Modelar free?
Which has better reviews, Polycam 3D Scanner & Modeling or Modelar?
Do Polycam 3D Scanner & Modeling or Modelar have ads?
Which is updated more often, Polycam 3D Scanner & Modeling or Modelar?
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