# DJI Assistant vs PIX4Dcatch

The clearest difference is rating: PIX4Dcatch at 4.7 against DJI Assistant's 1.4. PIX4Dcatch also leads on update cadence (every 2 weeks vs every 3 months) and review sentiment (33% vs 8%). DJI Assistant's advantage is in-app purchases (none vs 1) and iOS requirement (7.1 vs 18.0). On price, ratings volume, 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. DJI Assistant asks for nothing beyond the download.

PIX4Dcatch holds the better App Store score, 4.7 against 1.4. Both are backed by a comparable volume of ratings — 581 and 264 respectively. Written reviews point the same way: 8% of DJI Assistant's written reviews are positive against 33% of PIX4Dcatch's.

DJI Assistant ships an update every 3 months, PIX4Dcatch every 2 weeks. Both last shipped on October 20, 2026.

## The numbers

| Metric | DJI Assistant | PIX4Dcatch |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.4 (581 ratings)](https://appshunter.io/ios/app/dji-assistant/id699413553/reviews) | **[4.7 (264 ratings)](https://appshunter.io/ios/app/pix4dcatch-3d-scanner/id1511483044/reviews)** |
| Number of ratings | **581** | 264 |
| Positive reviews | 8.4% of reviews | **32.5% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 18 MB | 239 MB |
| Requires iOS | **7.1** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [DJI](https://appshunter.io/developer/599957686) | [Pix4D](https://appshunter.io/developer/952725638) |

## What reviewers say

### DJI Assistant

[App page](https://appshunter.io/ios/app/dji-assistant/id699413553)

This software allows real-time parameter adjustments and data display for DJI flight controllers and gimbals. It supports various DJI systems, offering comprehensive settings for aircraft, motors, and gimbal control.

**Highlights:** Real-time parameter adjustments, Real-time flight data display, Aircraft, mounting, and RC settings, Gimbal motor and SmoothTrack settings, Multi-language support, Restore default settings

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💡 Functional app
- 👍 Straightforward and easy to use

**What reviewers complain about**

- 🐛 Crashes constantly
- 🐛 Buggy and unstable
- 🐛 Incompatible with newer devices
- 🐛 Outdated and not updated
- 🐛 Difficult to connect and calibrate

**Reported bugs**

- App crashes on login
- Menu bar disappears during use
- Unable to connect to devices
- Calibration and settings not saving

**Requested features**

- Update app to support latest iOS versions
- Improve user interface and navigation
- Add more device compatibility
- Enhance stability and reliability


### 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 DJI Assistant free?

DJI Assistant is free to download, with no in-app purchases.

### Is PIX4Dcatch free?

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

### Which has better reviews, DJI Assistant or PIX4Dcatch?

PIX4Dcatch is rated higher. DJI Assistant averages 1.4 out of 5 from 581 ratings, while PIX4Dcatch averages 4.7 from 264 ratings.

### Do DJI Assistant or PIX4Dcatch have ads?

Neither DJI Assistant nor PIX4Dcatch shows ads.

### Which is updated more often, DJI Assistant or PIX4Dcatch?

DJI Assistant ships an update every 3 months, and PIX4Dcatch every 2 weeks. Most recently, DJI Assistant was updated on October 20, 2026 and PIX4Dcatch on October 20, 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.*