# Pardna vs Dirt Detector

The clearest difference is in-app purchases: Pardna at none against Dirt Detector's 3. Pardna also leads on update cadence (every 3 weeks vs every 7 months) and device support (3 vs 1). On price and ads there is nothing between them.

Both are free to download. Dirt Detector sells 3 in-app purchases, starting at $2.99 per 7 days. Pardna asks for nothing beyond the download.

Pardna ships an update every 3 weeks, Dirt Detector every 7 months. The most recent releases landed on October 3, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Pardna | Dirt Detector |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pardna/id1438080368/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free | — |
| Size | 42 MB | 4 MB |
| Requires iOS | **10.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Mobile App Fund](https://appshunter.io/developer/994414753) | [Baturintech LLC](https://appshunter.io/developer/1798644877) |

## What reviewers say

### Pardna

[App page](https://appshunter.io/ios/app/pardna/id1438080368)

This app facilitates group savings by allowing members to contribute to a central fund. Each participant takes turns withdrawing the entire accumulated amount, ensuring everyone eventually benefits from the collective savings.

**Highlights:** Collective fund management, Scheduled contributions, Rotating withdrawals, Group savings for friends/family, Centralized fund

**Features:** macOS Compatibility

**In-app purchases:** none


### Dirt Detector

[App page](https://appshunter.io/ios/app/dirt-detector/id6749610666)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly AI Stain Detection | $2.99 | per 7 days |
| Monthly AI Stain Detection | $7.99 | per month |
| Yearly AI Stain Detection | $59.99 | per year |


## Frequently asked questions

### Is Pardna free?

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

### Is Dirt Detector free?

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

### Do Pardna or Dirt Detector have ads?

Neither Pardna nor Dirt Detector shows ads.

### Which is updated more often, Pardna or Dirt Detector?

Pardna ships an update every 3 weeks, and Dirt Detector every 7 months. Most recently, Pardna was updated on October 3, 2026 and Dirt Detector on October 7, 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.*