# DVF vs Audit Action

The clearest difference is in-app purchases: Audit Action at none against DVF's 2. Audit Action also leads on ads (none vs shown). DVF's advantage is update cadence (fortnightly vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. DVF sells 2 in-app purchases, starting at $1.99 per month. Audit Action asks for nothing beyond the download.

DVF ships an update fortnightly, Audit Action every 4 months. The most recent releases landed on September 29, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | DVF | Audit Action |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/dvf/id1471243554/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 40.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Size | 6 MB | 87 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PhilG](https://appshunter.io/developer/370839712) | [MyCompanyFiles](https://appshunter.io/developer/555340555) |

## What reviewers say

### DVF

[App page](https://appshunter.io/ios/app/dvf/id1471243554)

Visualize real estate transaction prices in France from the last 10 years. Filter by property type, size, and location. View sales data by zooming and panning the map or entering an address.

**Highlights:** Visualize real estate prices, Filter by property type and size, Search by address, Map-based visualization, 10 years of transaction data

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| la version pro, sans pubs, | $1.99 | per month |
| la version pro, sans pubs, | $13.99 | per year |


### Audit Action

[App page](https://appshunter.io/ios/app/audit-action/id1593393528)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DVF free?

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

### Is Audit Action free?

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

### Do DVF or Audit Action have ads?

DVF shows ads; Audit Action does not.

### Which is updated more often, DVF or Audit Action?

DVF ships an update fortnightly, and Audit Action every 4 months. Most recently, DVF was updated on September 29, 2026 and Audit Action on September 30, 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.*