# FNV Decibelmeter vs Zo Gemeld

The clearest difference is update cadence: Zo Gemeld at every 2 weeks against FNV Decibelmeter's every 8 months. FNV Decibelmeter's advantage is iOS requirement (8.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

FNV Decibelmeter ships an update every 8 months, Zo Gemeld every 2 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | FNV Decibelmeter | Zo Gemeld |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (3 ratings)](https://appshunter.io/ios/app/zo-gemeld/id6463782066/reviews)** |
| Number of ratings | — | **3** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 9 MB | 82 MB |
| Requires iOS | **8.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [FNV](https://appshunter.io/developer/591038241) | [Delta10 BV](https://appshunter.io/developer/1704981661) |

## What reviewers say

### FNV Decibelmeter

[App page](https://appshunter.io/ios/app/fnv-decibelmeter/id591038238)

Measure workplace noise exposure and receive immediate advice on safety. Understand your risk of hearing damage and your rights to hearing protection based on noise levels and duration.

**Highlights:** Measure workplace noise levels, Receive safety advice, Identify hearing protection rights, Understand noise risk factors, Promote workplace safety awareness

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

**In-app purchases:** none


### Zo Gemeld

[App page](https://appshunter.io/ios/app/zo-gemeld/id6463782066)

Easily report issues like fallen trees or abandoned bikes to your municipality. The app allows you to describe the problem, add photos, and specify the location. You can also track the status of your reports and opt-in for updates.

**Highlights:** Describe reports easily, Add pictures to reports, Specify report location, Track report status, Receive report updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is FNV Decibelmeter free?

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

### Is Zo Gemeld free?

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

### Do FNV Decibelmeter or Zo Gemeld have ads?

Neither FNV Decibelmeter nor Zo Gemeld shows ads.

### Which is updated more often, FNV Decibelmeter or Zo Gemeld?

FNV Decibelmeter ships an update every 8 months, and Zo Gemeld every 2 weeks. Most recently, FNV Decibelmeter was updated on November 1, 2026 and Zo Gemeld on November 3, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*