Best apps like PocketRTA Ultra

8+ similar apps compared and reviewed

4.0 avg rating
2 free apps
Updated July 2026

Whether you want more options like PocketRTA Ultra or a completely different take on the same concept, our curated list of 8+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to PocketRTA Ultra

Ultrasonic Analyzer#1

Ultrasonic Analyzer by DEXUS Pawel Krzywdzinski

Editor's Choice
🎵 Music
3.9(34 ratings)
$19.99
Ultrasonic Analyzer screenshot 1
Ultrasonic Analyzer screenshot 2
Ultrasonic Analyzer screenshot 3

This app provides real-time audio analysis with visual representations of sound frequencies. It allows users to listen to and analyze ultrasounds, with options for transposed playback and slowed-down analysis of inaudible sounds. It supports various sampling rates and offers detailed charting and measurement tools.

RT60#2

RT60 by Andrew Smith

Reverb decay analyzer
Strong Contender
🎵 Music
3.4(5 ratings)
$34.99
RT60 screenshot 1
RT60 screenshot 2

This tool measures reverb decay time across octave bands using pink noise. It conforms to ISO 3382 standards for room acoustics and can display results from 50ms to 4 seconds. Save measurement graphs for reports.

AudioTools, dB, Sound & Audio#3

AudioTools, dB, Sound & Audio by Andrew Smith

RTA, Acoustics Measurement SPL
Worth Considering
🎵 Music
4.8😐(5K ratings)
$19.99In-App Purchases
#20in Music
AudioTools, dB, Sound & Audio screenshot 1
AudioTools, dB, Sound & Audio screenshot 2
AudioTools, dB, Sound & Audio screenshot 3
AudioTools, dB, Sound & Audio screenshot 4

This professional audio analysis app offers a comprehensive suite of tools for acoustic measurements, including SPL, RTA, and FFT. It calibrates device microphones for accurate results and allows for the addition of powerful optional modules for advanced analysis.

What We Love

  • 👍 Useful audio tools
  • 🚀 Regularly updated
  • 💡 Industry-standard features
  • 👍 Accurate measurements

Room to Improve

  • 🔒 Many features locked behind paywall
  • 🐛 Buggy iOS port
  • 🔒 Expensive in-app purchases

More apps like PocketRTA Ultra

4
FFT
FFT
FFT
by Andrew Smith
$10.99

Analyze audio with high-resolution frequency and amplitude graphs. Features include a signal generator, cursor readouts, and adjustable graph smoothing. Save and export your analysis results.

High-resolution amplitude vs. frequency graphBuilt-in low-distortion signal generatorAdjustable graph smoothing and decay time
🎵 Music
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free with in-app purchases
5
RTA
RTA
RTA
Real Time Analyzer
$4.99

Analyze audio frequencies, test speakers, and tune rooms with this professional-grade acoustical analysis tool. It offers octave and 1/3 octave modes, peak hold, and averaging, with automatic microphone compensation for accurate results.

Real-time acoustical analysisOctave and 1/3 Octave modesPeak Hold and Average modes
🎵 Music
(24)
free with in-app purchases
6
iAnalyzer
iAnalyzer
iAnalyzer
by 平 陈
Free

This professional audio analysis software uses FFT to examine sound signals on iOS devices. It offers real-time spectrum analysis, precise peak frequency computation, and a unique instrument tuner function. Ideal for musicians and sound engineers seeking detailed audio insights.

Real-time FFT spectrum analysisOctave and 1/3 Octave displayHigh precision peak frequency computation
🎵 Music
(53)
free with in-app purchases
7
SoundScope VR
SoundScope VR
SoundScope VR
Virtual Reality Sound Analyzer
$24.99

This app provides advanced audio spectrum analysis using high-resolution FFT algorithms. It allows users to overlay audio data onto a live camera feed, capture sound events, and save analyses as videos. Enhance your understanding of environmental sounds with detailed visual representations.

High-resolution FFT audio analysisOverlay analysis on live camera feedSave analysis as video
🎵 Music
(8)
paid
8
Audio Spectrum Analyzer Pro
Audio Spectrum Analyzer Pro
Audio Spectrum Analyzer Pro
Sound Frequency Analysis
Free

Analyze sound frequencies in real-time with this powerful tool. It offers detailed octave band analysis, FFT plots, and various measurement scales. Supports multiple microphones and noise analysis features for accurate audio insights.

Octave Band Real Time AnalyzerFFT Plot (Fast Fourier Transform)Sound level meter (dB meter)
🎵 Music
(236)
free with in-app purchases