# PIX4Dcatch vs Flatify

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.

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.

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.

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.

## The numbers

| Metric | PIX4Dcatch | Flatify |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (264 ratings)](https://appshunter.io/ios/app/pix4dcatch-3d-scanner/id1511483044/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/flatify-2d-objects-to-cad/id6444910637/reviews) |
| Number of ratings | **264** | 1 |
| Positive reviews | 32.5% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 20 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 239 MB | 11 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Pix4D](https://appshunter.io/developer/952725638) | [STRICS IT GmbH](https://appshunter.io/developer/1498799328) |

## What reviewers say

### PIX4Dcatch

[App page](https://appshunter.io/ios/app/pix4dcatch-3d-scanner/id1511483044)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PIX4Dcatch Professional | $159.00 | per month |

**What reviewers like**

- 👍 Great idea for photogrammetry
- 🚀 Works well for professional use
- 👍 Consistently gets survey grade results
- 👍 Useful as an additional survey tool
- 👍 Amazing, game changer

**What reviewers complain about**

- 💰 Very expensive subscription
- 💰 High monthly subscription cost
- 💰 Way too expensive for small objects
- 💰 Unclear cost structure
- 💰 Credits add up unexpectedly

**Reported bugs**

- 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

**Requested features**

- 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


### Flatify

[App page](https://appshunter.io/ios/app/flatify-2d-objects-to-cad/id6444910637)

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:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $8.99 | per month |
| Yearly Premium | $79.99 | per year |
| Lifetime Premium | $249.99 | one-time |


## Frequently asked 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.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*