Report updated May 4, 2026
RTA Pro
For audio engineers, sound technicians, and acoustic researchers requiring portable, calibrated frequency analysis tools.
Overview · Full Intel report in progress
RTA Pro is an established utilities app that is a paid app. With a 4.5/5 rating from 2 reviews, it shows polarized user reception.
What makes this app unique?
What Are The Key Features?
Supports 1/3 Octave Bands, Octave Bands, and Fast Fourier Transform (FFT) visualization.
Covers a frequency range of 32Hz to 16kHz with pre-calibrated support for most iPhone microphones and options for custom calibration.
Offers linear display options alongside dB(A) and dB(C) weightings for standardized sound measurement.
Provides configurable measurement speeds including impulse, 128ms, and 1 second intervals.
How much does it cost?
Who Built It?
Matthias Schorer
Providing specialized utility and reference tools for musicians, developers, and medical professionals. Focused on niche technical problem-solving.
Portfolio
9
Apps
What other apps does Matthias Schorer make?
Explore the full Matthias Schorer report
Portfolio breakdown, audience, momentum, and every app published by Matthias Schorer.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for RTA Pro?
How's The Utilities Market?
How does it evolve in the Utilities market?
Rank progression
28 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for RTA Pro
Key Takeaways
RTA Pro is a specialized utility that brings professional-grade acoustic measurement capabilities to the iOS platform for technical audio analysis.
Where Is It Heading?
Trend analysis
Available very soon