# PIX4Dcatch vs AR BPA

The clearest difference is price: PIX4Dcatch at Free against AR BPA's $17.99. PIX4Dcatch also leads on update cadence (fortnightly vs every 14 months). AR BPA's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

PIX4Dcatch is free to download; AR BPA costs $17.99 up front. PIX4Dcatch sells 1 in-app purchase, starting at $159.00 per month. AR BPA asks for nothing beyond the download.

PIX4Dcatch ships an update fortnightly, AR BPA every 14 months. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | PIX4Dcatch | AR BPA |
| --- | --- | --- |
| Price | **Free** | $17.99 |
| Rating | **[4.7 (262 ratings)](https://appshunter.io/ios/app/pix4dcatch-3d-scanner/id1511483044/reviews)** | — |
| Number of ratings | **262** | — |
| Positive reviews | 32.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 14 months |
| Monetization | Free with in-app purchases | — |
| Size | 320 MB | 7 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pix4D](https://appshunter.io/developer/952725638) | [Erebo Stirpe](https://appshunter.io/developer/941847218) |

## 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


### AR BPA

[App page](https://appshunter.io/ios/app/ar-bpa/id6740144940)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is PIX4Dcatch free?

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

### Is AR BPA free?

AR BPA costs $17.99, with no in-app purchases.

### Do PIX4Dcatch or AR BPA have ads?

Neither PIX4Dcatch nor AR BPA shows ads.

### Which is updated more often, PIX4Dcatch or AR BPA?

PIX4Dcatch ships an update fortnightly, and AR BPA every 14 months. Most recently, PIX4Dcatch was updated on September 24, 2026 and AR BPA on September 9, 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.*