# PIX4Dcatch vs Drone Harmony Mobile

The clearest difference is rating: PIX4Dcatch at 4.7 against Drone Harmony Mobile's 2.0. PIX4Dcatch also leads on review sentiment (33% vs 9%) and ratings volume (267 vs 6). Drone Harmony Mobile's advantage is in-app purchases (none vs 1) and iOS requirement (14.0 vs 18.0). On price, ads 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. Drone Harmony Mobile asks for nothing beyond the download.

PIX4Dcatch holds the better App Store score, 4.7 against 2.0. That said, the two scores are not equally well evidenced: PIX4Dcatch has 267 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 33% of PIX4Dcatch's written reviews are positive against 9% of Drone Harmony Mobile's.

PIX4Dcatch ships an update every 2 weeks, Drone Harmony Mobile every 6 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | PIX4Dcatch | Drone Harmony Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (267 ratings)](https://appshunter.io/ios/app/pix4dcatch-3d-scanner/id1511483044/reviews)** | [2.0 (6 ratings)](https://appshunter.io/ios/app/drone-harmony-mobile/id1602698517/reviews) |
| Number of ratings | **267** | 6 |
| Positive reviews | **32.5% of reviews** | 9.1% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 239 MB | 157 MB |
| Requires iOS | 18.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Pix4D](https://appshunter.io/developer/952725638) | [Drone Harmony AG](https://appshunter.io/developer/1602698519) |

## 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


### Drone Harmony Mobile

[App page](https://appshunter.io/ios/app/drone-harmony-mobile/id1602698517)

Plan and execute drone flights directly from your iPhone or iPad. This app allows you to synchronize with the cloud, load sites, and adapt flight plans for mapping and inspection missions. Future updates will introduce a 3D interface and expanded drone compatibility.

**Highlights:** iOS flight planning and execution, Cloud synchronization, Load and adapt flight plans, Mapping & Inspection mission support, Terrain category missions, Gimbal adjustments

**In-app purchases:** none


## Frequently asked questions

### Is PIX4Dcatch free?

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

### Is Drone Harmony Mobile free?

Drone Harmony Mobile is free to download, with no in-app purchases.

### Which has better reviews, PIX4Dcatch or Drone Harmony Mobile?

PIX4Dcatch is rated higher. PIX4Dcatch averages 4.7 out of 5 from 267 ratings, while Drone Harmony Mobile averages 2.0 from 6 ratings.

### Do PIX4Dcatch or Drone Harmony Mobile have ads?

Neither PIX4Dcatch nor Drone Harmony Mobile shows ads.

### Which is updated more often, PIX4Dcatch or Drone Harmony Mobile?

PIX4Dcatch ships an update every 2 weeks, and Drone Harmony Mobile every 6 weeks. Most recently, PIX4Dcatch was updated on October 27, 2026 and Drone Harmony Mobile on October 24, 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.*