Comparison

PIX4Dcatch vs Flatify

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

Head to head
About

PIX4Dcatch

Transform your mobile device into a powerful 3D scanner. Capture images and LiDAR data to create accurate 3D models for professional use. Visualize, measure, and share your creations in AR.

Highlights
  • 3D model creation from images and LiDAR
  • RTK device compatibility for centimeter accuracy
  • Live feedback during capture
  • Augmented reality (AR) model visualization
  • Cloud processing and desktop export options
  • Measurement and geolocation capabilities
Read full description

Digitize Reality: Transform your mobile device into a powerful 3D scanner. Simply point and record to create professional-grade 3D models. Pair with a compatible RTK device for centimeter-level accuracy, precise measurements, and geolocated 3D reconstructions. Visualize the captured model in the app, upload and export, and view it in AR. New ArcGIS Workflow: PIX4Dcatch now streams ArcGIS data in realtime in AR to provide in-field operators full contextual information about the entire site including 3D reconstructions and attributes. Our capture feature generates complete and defensible georeferenced 3D reconstructions which can be communicated seamlessly back to ArcGIS. New Guide-To Feature: PIX4Dcatch has a guide-to feature directing users to specified geolocated assets for staking, boosting onsite efficiency and accuracy. Just select the point or reconstruction you would like to find and follow the arrows in AR. WORKFLOW 1 – Scan & Capture Walk around your site. The app automatically gathers data and provides live feedback using iOS LiDAR, ensuring you capture every detail. For enhanced accuracy, use an RTK device compatible with PIX4Dcatch, PIX4D Autotags with a fully automated workflow, or combine both. 2 – Process, Analyze & Share Process your data by uploading to PIX4Dcloud for online analysis and sharing, or export to PIX4Dmatic for desktop processing. Both platforms offer a 14-day free trial. Projects can also be exported to third-party photogrammetry software. Measure spaces, document results, and enjoy all the benefits of a detailed 2D/3D model of your surroundings. 3 – View in AR Experience an immersive augmented-reality view. Display 3D models and points directly in your phone camera in AR. ____________________ USE CASES • Digitize construction sites • Measure stockpiles and other objects • Document underground utilities • Digitize indoor and outdoor spaces with Autotags • Visualize and verify 3D models in AR in real time • Perform single-point measurements with RTK accuracy ____________________ COMPATIBILITY • Optimized for LiDAR-equipped devices (Pro series phones) • All ARKit-enabled devices • RTK devices: Emlid Reach RX and RX2, TopCon HiPer CR, Bad Elf Flex Mini, Bad Elf Flex, Trimble DA2, Leica Zeno FLX100 ____________________ TERMS OF USE https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Flatify

Transform images of 2D objects into precise CAD files with powerful perspective correction. Easily trace stencils or forms to create detailed drawings for artists, designers, and engineers. Offers a free tier for limited use.

Highlights
  • Perspective correction for top-down views
  • Convert images to DXF CAD files
  • Intuitive tracing function
  • Cloud export and download
  • Four-step workflow
Features
Read full description

Flatify - 2D Objects to CAD is an innovative new app that revolutionizes the way you work with 2D objects. With its powerful perspective correction feature, you can easily transform any image into a top-down view, making it a breeze to trace and create detailed CAD drawings. Our intuitive app is perfect for artists, designers, and engineers alike. Whether you need to convert a stencil or a form into a CAD file (DXF), Flatify simplifies the process and produces accurate, high-quality results every time. Here's how it works in just four simple steps: 1. Capture the photo of your 2D object. 2. Review the image and select the reference object for perspective correction. 3. Export the corrected image. 4. Generate a CAD file using our built-in CAD tracing function or your preferred CAD tool. Stop struggling with perspective distortion and start creating precise CAD designs with Flatify - 2D Objects to CAD. Download our app today and see the difference for yourself! By subscribing to the Premium Plan, you agree to abide by Apple's End User License Agreement (EULA). We recommend reviewing Apple's EULA before making any in-app purchases to ensure that you are fully informed and in compliance with their terms and conditions. EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

PIX4Dcatch4 screens
Flatify4 screens

Verdict

The call

The clearest difference is rating: PIX4Dcatch at 4.7 against Flatify's 1.0. PIX4Dcatch also leads on update cadence (every 2 weeks vs every 20 months) and ratings volume (264 vs 1). Flatify's advantage is monetization model (free vs free with in-app purchases). On price, ads, in-app purchases 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. PIX4Dcatch sells 1 in-app purchase, starting at $159.00 per month and Flatify sells 3 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PIX4Dcatch holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: PIX4Dcatch has 264 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

PIX4Dcatch ships an update every 2 weeks, Flatify every 20 months. The most recent releases landed on October 11, 2026 and October 14, 2026 respectively.

Scorecard5 real differences · 5 level
PIX4Dcatch versus Flatify: the parameters behind the verdict, then further details
ParameterPIX4DcatchFlatify
PriceFreeFree
Rating4.7 (264 ratings) — better1.0 (1 ratings)
Positive reviews32.5% of reviews—
Number of ratings264 — better1
Update frequencyEvery 2 weeks — betterEvery 20 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad — betteriPhone
Requires iOS18.0 — better26.0
Further details — not scored
Size239 MB11 MB
Age rating4+4+
DeveloperPix4DSTRICS IT GmbH

Customer experience

PIX4Dcatch

All ratings264 ratings
Positive92.0%
Neutral1.5%
Negative6.4%
Written reviews40 reviews
Positive32.5%
Neutral7.5%
Negative60.0%

Flatify

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

PIX4Dcatch

Reported bugs

18 issues
  • App crashes or shows SDK error with Emlid RX
  • Upload doesn't work for Dropbox or OneDrive
  • Mesh doesn't display like past versions
  • Cannot build an accurate model
  • App locks out
Show 13 more
  • Outputs contradict (geo tags vs GCP coordinates)
  • Cannot log into Pix account inside the app (keyboard issue)
  • Does not recognize license
  • Stopped uploading
  • Photos stored in app, impossible to get if not uploading
  • Create account impossible
  • Cannot register
  • Cannot get contact without registration
  • App unbrauchbar (unusable)
  • Trial cannot be cancelled
  • Scan took 4 days to process
  • Fatal results
  • Slow and annoying

Requested features

6 requests
  • Make it possible to work with any GNSS through NMEA Protocol
  • Export GCP's in GPS coordinates as well
  • Add instructions or tips
  • Allow export to local device instead of cloud
  • Allow export of images to PC for free
Show 1 more
  • Allow testing of 3D generation with a limit of pictures or generated 3Ds for free

Flatify

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

PIX4Dcatch

Subscriptions1
  • PIX4Dcatch Professional14 Days trial$159.001 Month
3 purchases

Flatify

Subscriptions2
  • Monthly Premium3 Days trial$8.991 Month
  • Yearly Premium3 Days trial$79.991 Year
One-time1
  • Lifetime Premium$249.99

Questions

Is PIX4Dcatch free?
PIX4Dcatch is free to download, with in-app purchases available.
Is Flatify free?
Flatify is free to download, with in-app purchases available.
Which has better reviews, PIX4Dcatch or Flatify?
PIX4Dcatch is rated higher. PIX4Dcatch averages 4.7 out of 5 from 264 ratings, while Flatify averages 1.0 from 1 ratings.
Do PIX4Dcatch or Flatify have ads?
Neither PIX4Dcatch nor Flatify shows ads.
Which is updated more often, PIX4Dcatch or Flatify?
PIX4Dcatch ships an update every 2 weeks, and Flatify every 20 months. Most recently, PIX4Dcatch was updated on October 11, 2026 and Flatify on October 14, 2026.

Other comparisons