# Trosifol - Sound Lab

> Database of soundproofing products with verified constructions and test certificates. (iPhone/iPad app by Sommer Informatik GmbH.)

- Source: https://appshunter.io/ios/app/trosifol-sound-lab/id1465220304 (this page in markdown: same URL + `.md`)
- Developer: [Sommer Informatik GmbH](https://appshunter.io/developer/634307623)
- Category: Utilities, Productivity
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 6 MB
- Languages: English, French, German, Italian, Spanish
- Released: 2019-06-01
- Data updated: 2026-06-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/trosifol-sound-lab/id1465220304/reviews.md

## What is Trosifol?

Datenbank enthält Schallschutz-Produkte mit geprüften Aufbauten inkl. Prüfzeugnis.

## Key features

- Soundproofing product database
- Verified constructions
- Test certificates included
- Noise reduction solutions


## Frequently asked questions about Trosifol

### What is Trosifol - Sound Lab?

Trosifol - Sound Lab is a free utility app that provides a database of soundproofing products. It includes verified constructions and their corresponding test certificates for noise reduction.

### What kind of information does Trosifol - Sound Lab offer?

The app offers a database containing soundproofing products with tested constructions. Each product listing includes a verified test certificate, detailing its performance in noise reduction.

### Is Trosifol - Sound Lab free to use?

Yes, Trosifol - Sound Lab is completely free to download and use. There are no in-app purchases or subscription fees associated with accessing its database.

### What devices is Trosifol - Sound Lab available on?

Trosifol - Sound Lab is available for iPhone, iPad, and iPod devices. It is designed for iOS users.

### How often is Trosifol - Sound Lab updated?

The app was last updated on May 4, 2020, with version 1.5. While the last update was in 2020, the core database of soundproofing products remains a valuable resource.

### What is the age rating for Trosifol - Sound Lab?

Trosifol - Sound Lab has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.

### Who developed Trosifol - Sound Lab?

Trosifol - Sound Lab was developed by Sommer Informatik GmbH. They specialize in providing software solutions.

### What is the user rating for Trosifol - Sound Lab?

The app has a perfect rating of 5.0 stars, based on one user review. This suggests a highly positive user experience from its current reviewers.

## Version history (last 1 release)

### 1.5 — 2020-05-04

- Neue Liste mit Schallprodukten
- Filter für Mindest-Rw beim Start mit 20 dB statt 40 dB vorbelegt
- Produktbezeichnung wird in Abhängigkeit von Einheiten angezeigt
- Spalte für Flächengewicht hinzugefügt
- Spalte für Transmission loss TL hinzugefügt
- Spalte für Aufbau entfernt
- Eingabefeld für Projekt hinzugefügt
- Report angepasst
- iOS-Version 11 oder höher erforderlich

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## More apps by Sommer Informatik GmbH

- [Caluwin](https://appshunter.io/ios/app/caluwin/id688220781)
- [WinUw ROLLTECH](https://appshunter.io/ios/app/winuw-rolltech/id1058903835)
- [Trosifol - WinSLT](https://appshunter.io/ios/app/trosifol-winslt/id1325094120)
- [Capitol Talk](https://appshunter.io/ios/app/capitol-talk/id1345264951)
- [Trosifol - GlasGlobal](https://appshunter.io/ios/app/trosifol-glasglobal/id1371496052)
- [Alpina App](https://appshunter.io/ios/app/alpina-app/id1437246615)

All apps by Sommer Informatik GmbH: https://appshunter.io/developer/634307623

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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 2026-06-22.*