Comparison

Polycam 3D Scanner & Modeling vs STASH

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

Head to head
About

Polycam 3D Scanner & Modeling

Transform your phone into a powerful 3D scanner for creating detailed floor plans, as-builts, and 3D models. Capture entire spaces quickly and generate professional documentation for construction, design, and insurance.

Highlights
  • 2D and 3D floor plans
  • As-built documentation
  • Accurate room measurements
  • 3D model and point cloud export
  • Photogrammetry and LiDAR scanning
  • Drone and aerial capture
  • Shareable 360° tours
Read full description

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

About

STASH

Features
Read full description

Ever had a moment during dance practice that you wanted to watch again—only to stop dancing, walk back to your phone, or search through a long recording to find it? STASH is a recording app built for dance practice. Control recording with poses, without touching your phone. When there’s a move you want to keep or review, save the moments that just happened. Choose how much time to save to match the way you practice, so you can spend less time managing your phone and more time dancing. KEY FEATURES ・Hands-free control using poses ・Save the moments that just happened ・Adjust how much time to save ・Standard video recording ・Save videos to your Photo Library CYPHER MODE Make recording cyphers simpler. STASH announces when it’s time to switch dancers and records each dancer’s turn as a separate video. No need to go through one long recording and cut out each dancer’s part afterward. With each turn already saved separately, it’s much easier to share individual videos. Spend less time managing the recording and more time dancing. Dance. Save. Reflect. With STASH. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Polycam 3D Scanner & Modeling4 screens
STASH3 screens

Verdict

The call

The clearest difference is chart position: Polycam 3D Scanner & Modeling at #51 against STASH's unranked. Polycam 3D Scanner & Modeling also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. Polycam 3D Scanner & Modeling sells 5 in-app purchases, starting at $26.99 per month and STASH sells 1 in-app purchase, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 9 level
Polycam 3D Scanner & Modeling versus STASH: the parameters behind the verdict, then further details
ParameterPolycam 3D Scanner & ModelingSTASH
PriceFreeFree
Rating4.6 (44K ratings) — better—
Positive reviews70.3% of reviews—
Number of ratings44K — better—
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
Best chart rank#51 — better—
DevicesiPhone, iPad, Vision Pro — betteriPhone
Requires iOS18.017.0 — better
Further details — not scored
Size520 MB4 MB
Age rating17+4+
DeveloperPolycam Inc.RYO TAKEBAYASHI

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

STASH

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

Polycam 3D Scanner & Modeling

Subscriptions5
  • Polycam Pro Monthly$26.991 Month
  • Polycam Basic$29.991 Month
  • Polycam Basic Yearly7 Days trial$149.991 Year
Show 2 more
  • Polycam Pro Yearly7 Days trial$199.991 Year
  • Polycam Business Yearly$549.991 Year
1 purchases

STASH

Subscriptions1
  • STASH Pro1 Month trial$1.991 Month

Questions

Is Polycam 3D Scanner & Modeling free?
Polycam 3D Scanner & Modeling is free to download, with in-app purchases available.
Is STASH free?
STASH is free to download, with in-app purchases available.
Do Polycam 3D Scanner & Modeling or STASH have ads?
Neither Polycam 3D Scanner & Modeling nor STASH shows ads.

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