---
title: "RTA Pro - Reviews, Revenue and Downloads in Indonesia | Apple App Store"
description: "RTA Pro is a real time audio spektrum analyzer. It turns your iOS device into a powerful audio test system usually seen only in audio research laboratories and music studios. Such instruments are used"
---

# RTA Pro — Indonesia
> Audio Spectrum 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:** 5.0/5 (1 ratings)
**Price:** Free
**Bundle ID:** de.schosoft.RTAPro
**Store:** Apple App Store
**Country:** Indonesia
**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/id/app/app/id703753970)
**AppTail Page:** [https://apptail.io/app/rta-pro-nWod/indonesia](https://apptail.io/app/rta-pro-nWod/indonesia)

## RTA Pro Description
RTA Pro is a real time audio spektrum analyzer. It turns your iOS device into a powerful audio test system usually seen only in audio research laboratories and music studios. Such instruments are used to analyze the frequency spectrum of ambient noise, e.g. to be able to pinpoint frequencies which cause rumble in a room. Another use is the level setting setting of PA systems for concerts.

Features: RTA Pro requires iOS11 or later and has been calibrated for the microphones of most iPhones. Custom calibration is also possible. The frequency range is 32Hz to 16kHz. Linear display, as well as weightings for measuring dB(A) and dB(C) is provided. Apart from 1/3 Octave Bands and Octave Bands, RTA Pro also features the display of a Fast Fourier Transform (FFT). The speed is adjustable to impulse, 128ms and 1 second.

## RTA Pro Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/de/47/52/de475228-ff18-065d-70dd-1f4ac75f0c1f/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2025-12-01_at_20.05.17.png/2732x2048.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/df/d3/33/dfd333ab-638f-5170-3db1-133fe2d04997/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2025-12-01_at_20.05.25.png/2732x2048.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/43/a2/d8/43a2d816-4fae-81a4-cc30-a354e656ac34/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2025-12-01_at_20.05.31.png/2732x2048.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/7e/9b/c6/7e9bc6c8-94bc-ca10-c561-44f0f7d82d8b/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2025-12-01_at_20.05.40.png/2732x2048.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/65/38/9a/65389aed-14b4-ed2f-2e6c-d700fa504964/Simulator_Screenshot_-_iPad_Air_13-inch__U0028M3_U0029_-_2025-12-01_at_20.05.46.png/2732x2048.png)

## RTA Pro Rating Breakdown in Indonesia
- 5 stars: 1 (100%)
- 4 stars: 0 (0%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## RTA Pro Reviews in Indonesia

### ***** "Pro"
Buy Pro
-- anjan9, 2024-05-15

[View all RTA Pro reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## RTA Pro Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Vietnam | Utilities | #11 |
| Top Paid | Vietnam | Overall | #59 |
| Top Paid | Belarus | Utilities | #247 |
| Top Paid | Indonesia | Utilities | #276 |
| Top Paid | Thailand | Utilities | #329 |
| Top Paid | South Korea | Utilities | #370 |
| Top Paid | Brazil | Utilities | #387 |
| Top Paid | Ecuador | Utilities | #395 |
| Top Paid | Taiwan | Utilities | #422 |
| Top Paid | Kazakhstan | Utilities | #481 |
| Top Paid | Austria | Utilities | #488 |

## RTA Pro Discovered Keywords
- rta pro


## 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)
- [Vietnam](https://apptail.io/app/rta-pro-nWod/vietnam)
- [Indonesia](https://apptail.io/app/rta-pro-nWod/indonesia)
- [South Africa](https://apptail.io/app/rta-pro-nWod/south-africa)
- [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)
- [United Arab Emirates](https://apptail.io/app/rta-pro-nWod/united-arab-emirates)
- [Sweden](https://apptail.io/app/rta-pro-nWod/sweden)
- [Türkiye](https://apptail.io/app/rta-pro-nWod/turkey)
- [Ukraine](https://apptail.io/app/rta-pro-nWod/ukraine)
- [Russia](https://apptail.io/app/rta-pro-nWod/russia)
- [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)

---

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