# Schallwerk — Schallwerk dB-Tracker

> Schallwerk dB-Tracker (iPhone/iPad app by Protavis GmbH.)

- Source: https://appshunter.io/ios/app/schallwerk/id1476062593 (this page in markdown: same URL + `.md`)
- Developer: [Protavis GmbH](https://appshunter.io/developer/1476062592)
- Category: Music, Music, Health & Fitness
- Price: Free
- Age rating: 4+
- Requires: iOS 15.6 · 23 MB
- Languages: English, German
- Released: 2019-08-21
- Data updated: 2026-05-19
- User reviews in markdown: https://appshunter.io/ios/app/schallwerk/id1476062593/reviews.md

## What is Schallwerk?

This app will show you the level of sound you are currently hearing and tell you, how long you can stay at this sound level without risking any harm to your auditory system. 
To get your results, all you have to do is use our dB-Tracker to start recording. Within seconds, the app will analyze your sound level and show you the results. 

Your results can be compared when wearing your Schallwerk Earplugs and even when you’re not wearing them.


## Version history (last 5 releases)

### 1.2.4 — 2025-03-07

- Performance improvement
- Bug fixes

### 1.2.3 — 2022-07-30

- UI updates

### 1.2.2 — 2022-07-27

- Support for iOS 15
- New Product

### 1.2 — 2021-07-29

- Bug fixing

### 1.1 — 2021-07-27

- New Product added

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## More apps by Protavis GmbH

- [Schallwerk](https://appshunter.io/ios/app/schallwerk/id6745633566)

All apps by Protavis GmbH: https://appshunter.io/developer/1476062592

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-19.*