RTA Pro Downloads & RevenueRTA Pro: Spectrum Analyzer · App Store
RTA Pro: Spektrumanalyse
11 days old
RTA Pro: Spectrum Analyzer is #87 in Utilities Paid in Germany and charting in 1 of 30 countries we track.
Updated 8 Nov 2026 · rankings refresh through the day
DeveloperSORNSAWAN LIMITED
CategoryUtilities
Price3.99 EUR
Released
Rating★ 0.0 (0)
Version0.3.0
Age rating4+
First seen by us
1 Nov 2026
1 Nov 2026RTA Pro: Spectrum Analyzer update history & changes
Last change · 4 events since 28 Oct 2026Full timeline ↓Full timeline · 4 events
- 💰RTA Pro: Spectrum Analyzer: price rise2.99 EUR → 3.99 EUR · DE
- 🆕RTA Pro: Spectrum Analyzer first spotted by AppInsider#97 in Top Paid · All Apps · Germany
- 📦RTA Pro: Spectrum Analyzer version 0.3.0No release notes
- 🆕RTA Pro: Spectrum Analyzer released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
Best rank now
#87
Utilities PaidMeasured
RTA Pro: Spectrum Analyzer on the App Store
App details
App ID
6821619401
Publisher
SORNSAWAN LIMITED
On the store since
Oct 2026
Under a year
Minimum OS
iOS 17.0+
iPhone XS and later
Devices
iPhone · iPad
Content rating
4+
Languages
5
EN FR DE KO PT
Size
36 MB
Also listed in
Music
Where RTA Pro: Spectrum Analyzer's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Germany | UtilitiesPaid | #87 |
Apps near RTA Pro: Spectrum Analyzer on the chart
Utilities Paid, around #87.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About RTA Pro: Spectrum Analyzer
Turn your iPhone into a real-time audio analyzer. RTA Pro shows every frequency live, with the peak, the level and the musical note on screen, so you can tune a car audio system, a PA or a home studio with your eyes as well as your ears.
WHY RTA PRO
• Readings you can trust: levels checked against an independent calculation
• Numbers always on screen: peak frequency, level, Max and Leq, readable from a distance
• Open it and measure: no account, no sign-up
• Works fully offline, in English, French, German, Korean and Portuguese
MEASURE
• Real-time FFT up to 32,768 points, logarithmic or linear scale
• RTA in 1/1, 1/3 and 1/6 octave bands (IEC 61260 center frequencies)
• Full-screen spectrogram (waterfall) to follow the sound over time
• A, C and Z weighting, averaging and peak hold
• Musical note of the peak, with its offset in cents: name a room mode or a feedback tone at a glance
COMPARE
• Reference curves: freeze a measurement, then compare before and after each EQ change
• Two-finger zoom and pan in every view; full screen with a double tap
CALIBRATE
• Import the calibration file of your measurement microphone (miniDSP UMIK-1, Dayton Audio iMM-6 and similar formats)
• Read true dB SPL once calibrated
SHARE
• Capture an image, or a video with sound, of the live analysis with the readings and the date, saved straight to Photos: show a client the result of your tuning
• Export the curve as PNG and the data as CSV
GENERATE
• Built-in signal generator: sine, white noise, pink noise and 20 Hz–20 kHz sweep
MADE FOR
Car audio installers, sound engineers, live sound and DJ techs, home studio owners, musicians, and anyone curious to see what they hear.
GOOD TO KNOW
The iPhone microphone is ideal for comparisons: before and after, peaks, tonal balance. For absolute, lab-grade levels, use a calibrated measurement microphone and load its file.
PRIVACY
The microphone is used only while you analyze. Nothing leaves your iPhone.
WHY RTA PRO
• Readings you can trust: levels checked against an independent calculation
• Numbers always on screen: peak frequency, level, Max and Leq, readable from a distance
• Open it and measure: no account, no sign-up
• Works fully offline, in English, French, German, Korean and Portuguese
MEASURE
• Real-time FFT up to 32,768 points, logarithmic or linear scale
• RTA in 1/1, 1/3 and 1/6 octave bands (IEC 61260 center frequencies)
• Full-screen spectrogram (waterfall) to follow the sound over time
• A, C and Z weighting, averaging and peak hold
• Musical note of the peak, with its offset in cents: name a room mode or a feedback tone at a glance
COMPARE
• Reference curves: freeze a measurement, then compare before and after each EQ change
• Two-finger zoom and pan in every view; full screen with a double tap
CALIBRATE
• Import the calibration file of your measurement microphone (miniDSP UMIK-1, Dayton Audio iMM-6 and similar formats)
• Read true dB SPL once calibrated
SHARE
• Capture an image, or a video with sound, of the live analysis with the readings and the date, saved straight to Photos: show a client the result of your tuning
• Export the curve as PNG and the data as CSV
GENERATE
• Built-in signal generator: sine, white noise, pink noise and 20 Hz–20 kHz sweep
MADE FOR
Car audio installers, sound engineers, live sound and DJ techs, home studio owners, musicians, and anyone curious to see what they hear.
GOOD TO KNOW
The iPhone microphone is ideal for comparisons: before and after, peaks, tonal balance. For absolute, lab-grade levels, use a calibrated measurement microphone and load its file.
PRIVACY
The microphone is used only while you analyze. Nothing leaves your iPhone.
Latest updates
0.3.0
Store changes
What RTA Pro: Spectrum Analyzer changed on its store page: name, icon, screenshots, price, size, languages, requirements.
Price rise
2.99 EUR → 3.99 EUR