---
title: "RTA Pro - Reviews, Revenue and Downloads in Germany | Apple App Store"
description: "RTA Pro ist ein Echtzeit-Audio-Spektrumanalysator. Er verwandelt Ihr iOS-Gerät in ein leistungsstarkes Audio-Testsystem, wie es normalerweise nur in Audioforschungslabors und Musikstudios zu finden is"
---

# RTA Pro — Germany
> Audio Spektrum Analyzer

![RTA Pro App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/44/03/03/440303f1-2b09-b8ff-6b46-f028355d6eca/AppIcon-0-0-1x_U007epad-0-1-85-220.png/434x0w.png)

**Developer:** [Matthias Schorer](https://apptail.io/developer/matthias-schorer-aWjb)
**Category:** Utilities
**Rating:** 4.7/5 (3 ratings)
**Price:** €6.99
**Bundle ID:** de.schosoft.RTAPro
**Store:** Apple App Store
**Country:** Germany
**Version:** 4.1 (released 2025-12-05)
**Original Release:** 2013-09-21
**Languages:** English, German, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/de/app/app/id703753970)
**AppTail Page:** [https://apptail.io/app/rta-pro-nWod/germany](https://apptail.io/app/rta-pro-nWod/germany)

## RTA Pro Description
RTA Pro ist ein Echtzeit-Audio-Spektrumanalysator. Er verwandelt Ihr iOS-Gerät in ein leistungsstarkes Audio-Testsystem, wie es normalerweise nur in Audioforschungslabors und Musikstudios zu finden ist. Solche Geräte werden zur Analyse des Frequenzspektrums von Umgebungsgeräuschen verwendet, z. B. um Frequenzen zu lokalisieren, die in einem Raum ein Brummen verursachen. Eine weitere Anwendung ist die Pegeleinstellung von PA-Systemen für Konzerte.

Funktionen: RTA Pro erfordert iOS 11 oder höher und wurde für die Mikrofone der meisten iPhones kalibriert. Eine benutzerdefinierte Kalibrierung ist ebenfalls möglich. Der Frequenzbereich reicht von 32 Hz bis 16 kHz. Es stehen eine lineare Anzeige sowie Gewichtungen für die Messung von dB(A) und dB(C) zur Verfügung. Neben 1/3-Oktavbändern und Oktavbändern bietet RTA Pro auch die Anzeige einer Fast Fourier Transform (FFT). Die Geschwindigkeit ist einstellbar auf Impuls, 128 ms und 1 Sekunde.

## RTA Pro Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/01/6b/ac/016bac1f-9fb0-7820-cb93-dfd805b1bb71/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2025-12-01_at_19.54.37.png/2868x1320.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/da/38/72/da38726c-be2e-ed68-aa55-288e56d9c004/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2025-12-01_at_19.54.15.png/2868x1320.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/0c/f8/ae/0cf8ae63-fdc1-0fb7-d426-112c16856d32/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2025-12-01_at_19.54.30.png/2868x1320.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/4a/58/b5/4a58b540-02e6-181b-ea72-41490a791c5f/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2025-12-01_at_19.54.50.png/2868x1320.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/52/4e/9a/524e9a7a-a1ae-a8df-0495-ff177c0b163e/Simulator_Screenshot_-_iPhone_17_Pro_Max_-_2025-12-01_at_19.54.44.png/2868x1320.png)

## RTA Pro Rating Breakdown in Germany
- 5 stars: 2 (67%)
- 4 stars: 1 (33%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)



## RTA Pro Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Vietnam | Utilities | #132 |



## RTA Pro Available In
- [Germany](https://apptail.io/app/rta-pro-nWod/germany)
- [United States](https://apptail.io/app/rta-pro-nWod/united-states)
- [Brazil](https://apptail.io/app/rta-pro-nWod/brazil)
- [Mexico](https://apptail.io/app/rta-pro-nWod/mexico)
- [South Africa](https://apptail.io/app/rta-pro-nWod/south-africa)
- [Indonesia](https://apptail.io/app/rta-pro-nWod/indonesia)
- [Vietnam](https://apptail.io/app/rta-pro-nWod/vietnam)
- [Austria](https://apptail.io/app/rta-pro-nWod/austria)
- [Taiwan](https://apptail.io/app/rta-pro-nWod/taiwan)
- [Chile](https://apptail.io/app/rta-pro-nWod/chile)
- [Colombia](https://apptail.io/app/rta-pro-nWod/colombia)
- [Czechia](https://apptail.io/app/rta-pro-nWod/czechia)
- [Denmark](https://apptail.io/app/rta-pro-nWod/denmark)
- [Dominican Republic](https://apptail.io/app/rta-pro-nWod/dominican-republic)
- [Algeria](https://apptail.io/app/rta-pro-nWod/algeria)
- [Ecuador](https://apptail.io/app/rta-pro-nWod/ecuador)
- [Egypt](https://apptail.io/app/rta-pro-nWod/egypt)
- [Spain](https://apptail.io/app/rta-pro-nWod/spain)
- [Finland](https://apptail.io/app/rta-pro-nWod/finland)
- [France](https://apptail.io/app/rta-pro-nWod/france)
- [United Kingdom](https://apptail.io/app/rta-pro-nWod/united-kingdom)
- [Greece](https://apptail.io/app/rta-pro-nWod/greece)
- [Hong Kong SAR China](https://apptail.io/app/rta-pro-nWod/hong-kong)
- [Croatia](https://apptail.io/app/rta-pro-nWod/croatia)
- [Hungary](https://apptail.io/app/rta-pro-nWod/hungary)
- [Ireland](https://apptail.io/app/rta-pro-nWod/ireland)
- [Israel](https://apptail.io/app/rta-pro-nWod/israel)
- [India](https://apptail.io/app/rta-pro-nWod/india)
- [Italy](https://apptail.io/app/rta-pro-nWod/italy)
- [Japan](https://apptail.io/app/rta-pro-nWod/japan)
- [South Korea](https://apptail.io/app/rta-pro-nWod/south-korea)
- [Kuwait](https://apptail.io/app/rta-pro-nWod/kuwait)
- [Kazakhstan](https://apptail.io/app/rta-pro-nWod/kazakhstan)
- [Lebanon](https://apptail.io/app/rta-pro-nWod/lebanon)
- [Latvia](https://apptail.io/app/rta-pro-nWod/latvia)
- [Madagascar](https://apptail.io/app/rta-pro-nWod/madagascar)
- [Malaysia](https://apptail.io/app/rta-pro-nWod/malaysia)
- [Nigeria](https://apptail.io/app/rta-pro-nWod/nigeria)
- [Netherlands](https://apptail.io/app/rta-pro-nWod/netherlands)
- [Norway](https://apptail.io/app/rta-pro-nWod/norway)
- [New Zealand](https://apptail.io/app/rta-pro-nWod/new-zealand)
- [Peru](https://apptail.io/app/rta-pro-nWod/peru)
- [Philippines](https://apptail.io/app/rta-pro-nWod/philippines)
- [Pakistan](https://apptail.io/app/rta-pro-nWod/pakistan)
- [Poland](https://apptail.io/app/rta-pro-nWod/poland)
- [Portugal](https://apptail.io/app/rta-pro-nWod/portugal)
- [Romania](https://apptail.io/app/rta-pro-nWod/romania)
- [Russia](https://apptail.io/app/rta-pro-nWod/russia)
- [United Arab Emirates](https://apptail.io/app/rta-pro-nWod/united-arab-emirates)
- [Türkiye](https://apptail.io/app/rta-pro-nWod/turkey)
- [Ukraine](https://apptail.io/app/rta-pro-nWod/ukraine)
- [Sweden](https://apptail.io/app/rta-pro-nWod/sweden)
- [Argentina](https://apptail.io/app/rta-pro-nWod/argentina)
- [Australia](https://apptail.io/app/rta-pro-nWod/australia)
- [Azerbaijan](https://apptail.io/app/rta-pro-nWod/azerbaijan)
- [Belgium](https://apptail.io/app/rta-pro-nWod/belgium)
- [Bulgaria](https://apptail.io/app/rta-pro-nWod/bulgaria)
- [Belarus](https://apptail.io/app/rta-pro-nWod/belarus)
- [Canada](https://apptail.io/app/rta-pro-nWod/canada)
- [Switzerland](https://apptail.io/app/rta-pro-nWod/switzerland)
- [Uzbekistan](https://apptail.io/app/rta-pro-nWod/uzbekistan)

---

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