# Work Noise Partner vs Decibel meter

The clearest difference is in-app purchases: Work Noise Partner at none against Decibel meter's 3. Work Noise Partner also leads on ads (none vs shown). Decibel meter's advantage is ratings volume (8 vs 1). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Decibel meter sells 3 in-app purchases, starting at $1.99 per 7 days. Work Noise Partner asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Work Noise Partner against 5.0 for Decibel meter. That said, the two scores are not equally well evidenced: Decibel meter has 8 ratings behind it against 1, so its average is the more settled of the two.

Work Noise Partner ships an update every 4 months, Decibel meter every 2 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Work Noise Partner | Decibel meter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/work-noise-partner/id1455628087/reviews) | [5.0 (8 ratings)](https://appshunter.io/ios/app/decibel-meter-db-meter-noise/id1673352003/reviews) |
| Number of ratings | 1 | **8** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 139 MB | 41 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hottinger Bruel & Kjaer A/S](https://appshunter.io/developer/622515894) | [Alexandr Zelensky](https://appshunter.io/developer/1540163645) |

## What reviewers say

### Work Noise Partner

[App page](https://appshunter.io/ios/app/work-noise-partner/id1455628087)

This app provides a comprehensive tool for occupational noise exposure surveys, allowing remote control of sound level meters and data organization. Users can annotate measurements with photos, videos, and notes, and calculate workday noise doses according to ISO 9612 standards.

**Highlights:** Remote control of sound level meters, Organize measurements by task/group, Annotate with photo, video, notes, Calculate workday noise dose, ISO 9612 compliance

**Features:** Vision Pro support

**In-app purchases:** none


### Decibel meter

[App page](https://appshunter.io/ios/app/decibel-meter-db-meter-noise/id1673352003)

Measure sound levels in your environment with this easy-to-use noise meter. Get accurate decibel readings, view real-time graphs, and track maximum sound levels. Ideal for concerts, restaurants, homes, and workplaces.

**Highlights:** Accurate decibel measurement, Real-time sound level graph, Maximum recorded sound level display, Easy-to-read interface, SPL meter functionality, Noise assessment tool

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| dB Meter Premium | $1.99 | per 7 days |
| dB Meter Premium | $4.99 | per month |
| Special Offer - 50% Discount | $19.99 | per year |


## Frequently asked questions

### Is Work Noise Partner free?

Work Noise Partner is free to download, with no in-app purchases.

### Is Decibel meter free?

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

### Which has better reviews, Work Noise Partner or Decibel meter?

Work Noise Partner and Decibel meter are both rated 5.0 out of 5 on the App Store, from 1 and 8 ratings respectively.

### Do Work Noise Partner or Decibel meter have ads?

Decibel meter shows ads; Work Noise Partner does not.

### Which is updated more often, Work Noise Partner or Decibel meter?

Work Noise Partner ships an update every 4 months, and Decibel meter every 2 months. Most recently, Work Noise Partner was updated on November 6, 2026 and Decibel meter on November 3, 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.*