# EczaTrend vs pnraudio

The clearest difference is update cadence: EczaTrend at weekly against pnraudio's every 12 months. pnraudio's advantage is iOS requirement (13.4 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

EczaTrend ships an update weekly, pnraudio every 12 months. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | EczaTrend | pnraudio |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 12 months |
| Size | 32 MB | 40 MB |
| Requires iOS | 15.1 | **13.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [ERIA TEKNOLOJI YAZILIM DANISMANLIK ARGE VE TICARET LIMITED SIRKETI](https://appshunter.io/developer/1189743730) | [MOBLIGO YAZILIM ANONIM SIRKETI](https://appshunter.io/developer/1780423500) |

## What reviewers say

### EczaTrend

[App page](https://appshunter.io/ios/app/eczatrend/id1293041099)

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

**In-app purchases:** none


### pnraudio

[App page](https://appshunter.io/ios/app/pnraudio/id6503200401)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EczaTrend free?

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

### Is pnraudio free?

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

### Do EczaTrend or pnraudio have ads?

Neither EczaTrend nor pnraudio shows ads.

### Which is updated more often, EczaTrend or pnraudio?

EczaTrend ships an update weekly, and pnraudio every 12 months. Most recently, EczaTrend was updated on October 24, 2026 and pnraudio on October 4, 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.*