# Freefly Flow vs Diag'Audit

The clearest difference is in-app purchases: Diag'Audit at none against Freefly Flow's 2. Diag'Audit also leads on iOS requirement (10.0 vs 17.0). Freefly Flow's advantage is update cadence (every 2 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Freefly Flow sells 2 in-app purchases, starting at $24.99 per month. Diag'Audit asks for nothing beyond the download.

Freefly Flow ships an update every 2 weeks, Diag'Audit every 2 months. The most recent releases landed on September 5, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Freefly Flow | Diag'Audit |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/freefly-flow/id1522046404/reviews)** | — |
| Number of ratings | **3** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | — |
| Size | 845 MB | 103 MB |
| Requires iOS | 17.0 | **10.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Aerial Precision B.V.](https://appshunter.io/developer/1522046586) | [Script&Go](https://appshunter.io/developer/963715575) |

## What reviewers say

### Freefly Flow

[App page](https://appshunter.io/ios/app/freefly-flow/id1522046404)

Process lidar scans and .las files directly on your iPad. Visualize unlimited point cloud data with dynamic colorization, customized viewing options, and efficient data management tools. Export your processed work for seamless sharing.

**Highlights:** Process Flux lidar scans in the field, Import and visualize unlimited .las files, Dynamic colorization by height, RGB, or attribute, Customizable camera field of view and orthographic projection, Eye-Dome Lighting shader for enhanced clarity, Clipping box for dataset cropping, Export visible sections to new .las files

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Aerial Precision Pro | $24.99 | per month |
| Aerial Precision Pro | $224.99 | per year |


### Diag'Audit

[App page](https://appshunter.io/ios/app/diagaudit/id1580766739)

**In-app purchases:** none


## Frequently asked questions

### Is Freefly Flow free?

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

### Is Diag'Audit free?

Diag'Audit is free to download, with no in-app purchases.

### Do Freefly Flow or Diag'Audit have ads?

Neither Freefly Flow nor Diag'Audit shows ads.

### Which is updated more often, Freefly Flow or Diag'Audit?

Freefly Flow ships an update every 2 weeks, and Diag'Audit every 2 months. Most recently, Freefly Flow was updated on September 5, 2026 and Diag'Audit 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.*