# Dynamic Volumetric Method vs PIX4Dcatch

The clearest difference is price: PIX4Dcatch at Free against Dynamic Volumetric Method's $19.99. PIX4Dcatch also leads on update cadence (every 2 weeks vs every 38 months). Dynamic Volumetric Method's advantage is in-app purchases (none vs 1) and iOS requirement (10.2 vs 18.0). On ads and device support there is nothing between them.

PIX4Dcatch is free to download; Dynamic Volumetric Method costs $19.99 up front. PIX4Dcatch sells 1 in-app purchase, starting at $159.00 per month. Dynamic Volumetric Method asks for nothing beyond the download.

Dynamic Volumetric Method ships an update every 38 months, PIX4Dcatch every 2 weeks. The most recent releases landed on September 18, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Dynamic Volumetric Method | PIX4Dcatch |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | — | **[4.7 (264 ratings)](https://appshunter.io/ios/app/pix4dcatch-3d-scanner/id1511483044/reviews)** |
| Number of ratings | — | **264** |
| Positive reviews | — | 32.5% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 17 MB | 239 MB |
| Requires iOS | **10.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Carlos Moura](https://appshunter.io/developer/407501202) | [Pix4D](https://appshunter.io/developer/952725638) |

## What reviewers say

### Dynamic Volumetric Method

[App page](https://appshunter.io/ios/app/dynamic-volumetric-method/id1067123805)

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Dynamic Volumetric Method free?

Dynamic Volumetric Method costs $19.99, with no in-app purchases.

### Is PIX4Dcatch free?

PIX4Dcatch is free to download, with in-app purchases available.

### Do Dynamic Volumetric Method or PIX4Dcatch have ads?

Neither Dynamic Volumetric Method nor PIX4Dcatch shows ads.

### Which is updated more often, Dynamic Volumetric Method or PIX4Dcatch?

Dynamic Volumetric Method ships an update every 38 months, and PIX4Dcatch every 2 weeks. Most recently, Dynamic Volumetric Method was updated on September 18, 2026 and PIX4Dcatch on October 15, 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.*